All Stories

  1. Metal-Organic Frameworks (MOFs)-Nobel Prize Materials: Recent Advances in Synthesis, Structure, Luminescent Properties and Applications in Sensing, Water Treatment, Hydrogen Storage

    Article • June 2026, MDPI AG

    dr. Giancarlo C. Righini

  2. Atmospheric effects on cosmic-ray muon rate at high latitude (78.9°N)

    Article • The European Physical Journal Plus, June 2026, Springer Science + Business Media

    dr. Giancarlo C. Righini

  3. Lanthanide-Doped REVO4 (RE = Y, Gd, Lu, La) Phosphors: From Synthesis to Sensing Applications

    Article • Sensors, April 2026, MDPI AG

    dr. Giancarlo C. Righini

  4. Measurement of the cosmic-ray rate over the period 2019–2025 at very high latitude (78.9°N)

    Article • The European Physical Journal C, March 2026, Springer Science + Business Media

    dr. Giancarlo C. Righini

  5. Rare Earth Ion-Doped Vanadate Materials: A Comprehensive Review of Synthesis Strategies, Luminescent Properties, and Sensing Applications

    Article • March 2026, MDPI AG

    dr. Giancarlo C. Righini

  6. Óptica y fotónica para la calidad de los alimentos y la nutrición

    Article • Journal of Behavior and Feeding, January 2026, Universidad de Guadalajara

    dr. Giancarlo C. Righini

  7. Microwave-Assisted Synthesis of Visible Light-Driven BiVO4 Nanoparticles: Effects of Eu3+ Ions on the Luminescent, Structural, and Photocatalytic Properties

    Article • Molecules, December 2025, MDPI AG

    dr. Giancarlo C. Righini

  8. Microwave-Assisted Synthesis of Visible-Light-Driven BiVO4 Nanoparticles: Effects of Eu3+ Ions on the Luminescent, Structural and Photocatalytic Properties

    Article • November 2025, MDPI AG

    dr. Giancarlo C. Righini

  9. Analysis of annual periodicities in the muon rate measured by the EEE detectors installed at the high- latitude site of Ny-Ȧlesund

    Article • October 2025, Sissa Medialab, SRL

    dr. Giancarlo C. Righini

  10. Characterization of the Piedicastello Tunnels as a Potential Underground Laboratory for Astroparticle Physics in Trento, Italy

    Article • September 2025, Sissa Medialab, SRL

    dr. Giancarlo C. Righini

  11. High latitude muon and neutron observation of the Forbush decrease during the May 2024 solar storms

    Article • September 2025, Sissa Medialab, SRL

    dr. Giancarlo C. Righini

  12. Measurement campaigns of the cosmic ray flux at different latitudes within the Extreme Energy Events Project

    Article • September 2025, Sissa Medialab, SRL

    dr. Giancarlo C. Righini

  13. Advances in Synthesis and Applications of Bismuth Vanadate-Based Structures

    Article • Inorganics, August 2025, MDPI AG

    dr. Giancarlo C. Righini

  14. Advances in Synthesis and Applications of Bismuth Vanadate Based Structures

    Article • July 2025, MDPI AG

    dr. Giancarlo C. Righini

  15. Annual quasiperiodicity in muon rate observed by PolarquEEEst detectors at 79°N

    Article • Journal of Physics Conference Series, July 2025, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  16. High latitude observation of the Forbush decrease during the May 2024 solar storms with muon and neutron detectors on Svalbard

    Article • Advances in Space Research, July 2025, Elsevier

    dr. Giancarlo C. Righini

  17. Recent outreach activities of the EEE Project

    Article • Journal of Physics Conference Series, July 2025, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  18. Controlled Crystallization of Tb3+/Yb3+ Co-Doped Silica-Hafnia Glass-Ceramic films deposited by spin coating

    Article • Ceramics International, May 2025, Elsevier

    dr. Giancarlo C. Righini

  19. Special issue: Photoluminescence in rare earths: Photonic materials and devices (PRE'24)

    Article • Ceramics International, May 2025, Elsevier

    dr. Giancarlo C. Righini

  20. Synthesis, Optical, and Photocatalytic Properties of the BiVO4 Semiconductor Nanoparticles with Tetragonal Zircon-Type Structure

    Article • Photonics, April 2025, MDPI AG

    dr. Giancarlo C. Righini

  21. Flexible Glass: Myth and Photonic Technology

    Article • Materials, April 2025, MDPI AG

    dr. Giancarlo C. Righini

  22. Focus point on the magic of glass

    Article • The European Physical Journal Plus, April 2025, Springer Science + Business Media

    dr. Giancarlo C. Righini

  23. Synthesis and Optical Properties of Size-Quantized BiVO4 Semiconductor Particles with Tetragonal Zircon-Type Structure

    Article • March 2025, MDPI AG

    dr. Giancarlo C. Righini

  24. Measurement of the muon flux in the tunnels of Doss Trento hill

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, March 2025, Elsevier

    dr. Giancarlo C. Righini

  25. Editorial for the Glassy Materials and Micro/Nano Devices Section

    Article • Micromachines, January 2025, MDPI AG

    dr. Giancarlo C. Righini

  26. Light and sound interplay in whispering gallery mode resonators

    Article • Journal of the European Optical Society Rapid Publications, January 2025, EDP Sciences

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  27. Flexible glass planar structures fabricated by rf-sputtering

    Article • EPJ Web of Conferences, January 2025, EDP Sciences

    dr. Giancarlo C. Righini

  28. First results on new helium based eco-gas mixtures for the Extreme Energy Events Project

    Article • Journal of Instrumentation, November 2024, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  29. 1D photonic crystals fabricated by RF sputtering

    Article • June 2024, SPIE

    dr. Giancarlo C. Righini

  30. Structural and optical properties of Eu3+-doped sol–gel silica–soda glasses

    Article • The European Physical Journal Plus, April 2024, Springer Science + Business Media

    dr. Giancarlo C. Righini

  31. Ecological transition for the gas mixtures of the MRPC cosmic ray telescopes of the EEE Project

    Article • Journal of Instrumentation, March 2024, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  32. Effect of the crystal structure on the optical properties and Ag sensitization of Tb3+/Yb3+ ions in silica-zirconia glasses and glass-ceramics

    Article • Ceramics International, December 2023, Elsevier

    dr. Giancarlo C. Righini

  33. Low losses Er3+-doped flexible planar waveguide: Toward an all-glass flexible planar photonic system

    Article • Ceramics International, December 2023, Elsevier

    dr. Giancarlo C. Righini

  34. PRE’22 special issue – Ceramics international

    Article • Ceramics International, December 2023, Elsevier

    dr. Giancarlo C. Righini

  35. The ecological transition of the extreme energy events experiment

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, October 2023, Elsevier

    dr. Giancarlo C. Righini

  36. Rare earth-doped glass whispering gallery mode micro-lasers

    Article • The European Physical Journal Plus, August 2023, Springer Science + Business Media

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  37. Editorial for the Special Issue on Micro/Nanophotonic Devices in Europe

    Article • Micromachines, April 2023, MDPI AG

    dr. Giancarlo C. Righini

  38. Measurement of the cosmic charged particle rate at sea level in the latitude range 35$$^{\circ }$$ $$\div $$ 82$$^{\circ }$$ N with the PolarquEEEst experiment

    Article • The European Physical Journal C, April 2023, Springer Science + Business Media

    dr. Giancarlo C. Righini

  39. The past, present and future of photonic glasses: A review in homage to the United Nations International Year of glass 2022

    Article • Progress in Materials Science, April 2023, Elsevier

    dr. Giancarlo C. Righini

  40. Sol–Gel Photonic Glasses: From Material to Application

    Article • Materials, March 2023, MDPI AG

    dr. Giancarlo C. Righini

  41. An Introduction to Nonlinear Integrated Photonics: Structures and Devices

    Article • Micromachines, March 2023, MDPI AG

    dr. Giancarlo C. Righini

  42. An Introduction to Nonlinear Integrated Photonics Devices: Nonlinear Effects and Materials

    Article • Micromachines, March 2023, MDPI AG

    dr. Giancarlo C. Righini

  43. Preface

    Article • January 2023, Elsevier

    dr. Giancarlo C. Righini

  44. Stimulated Raman scattering: towards applications in nano and biophotonics

    Article • January 2023, Elsevier

    dr. Giancarlo C. Righini

  45. A cosmic muon test facility with the MRPC telescopes of the EEE Project

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, January 2023, Elsevier

    dr. Giancarlo C. Righini

  46. Advances in Nonlinear Photonics

    Article • January 2023, Elsevier

    dr. Giancarlo C. Righini

  47. Studies on new Eco-gas mixtures for Extreme Energy Events Project

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, January 2023, Elsevier

    dr. Giancarlo C. Righini

  48. Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund

    Article • Scientific Reports, November 2022, Springer Science + Business Media

    dr. Giancarlo C. Righini

  49. Reduction of Greenhouse Gases impact in the EEE Project

    Article • Journal of Physics Conference Series, November 2022, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  50. Simulation tool for MRPC telescopes of EEE experiment

    Article • Journal of Physics Conference Series, November 2022, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  51. Sol-gel-derived transparent glass-ceramics for photonics

    Article • Optical Materials, August 2022, Elsevier

    dr. Giancarlo C. Righini

  52. Photon management in SiO2-SnO2:Yb3+ hybrid 1D microcavity

    Article • May 2022, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  53. RF-sputtering fabrication of flexible glass-based 1D photonic crystals

    Article • May 2022, SPIE

    dr. Giancarlo C. Righini

  54. Rare-earth activated SnO2 photoluminescent thin films on flexible glass: Synthesis, deposition and characterization

    Article • Optical Materials, February 2022, Elsevier

    dr. Giancarlo C. Righini

  55. Search for Multi-Coincidence Cosmic Ray Events over Large Distances with the EEE MRPC Telescopes

    Article • J — Multidisciplinary Scientific Journal, December 2021, MDPI AG

    dr. Giancarlo C. Righini

  56. Underground muon flux measured by EEE students

    Article • Journal of Physics Conference Series, December 2021, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  57. Ultraviolet to near infrared down-conversion in CaF2:Nd3+/Yb3+/Li+ phosphors

    Article • Journal of Luminescence, October 2021, Elsevier

    dr. Giancarlo C. Righini

  58. Ag-sensitized Tb3+/Yb3+ codoped silica-zirconia glasses and glass-ceramics: Systematic and detailed investigation of the broadband energy-transfer and downconversion processes

    Article • Ceramics International, July 2021, Elsevier

    dr. Giancarlo C. Righini

  59. Photonic glass systems fabricated by RF sputtering on flexible substrates

    Article • June 2021, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  60. Active and Quantum Integrated Photonic Elements by Ion Exchange in Glass

    Article • Applied Sciences, June 2021, MDPI AG

    dr. Giancarlo C. Righini

  61. Towards a Glass New World: The Role of Ion-Exchange in Modern Technology

    Article • Applied Sciences, May 2021, MDPI AG

    dr. Giancarlo C. Righini

  62. Design, fabrication and assessment of an optomechanical sensor for pressure and vibration detection using flexible glass multilayers

    Article • Optical Materials, May 2021, Elsevier

    dr. Giancarlo C. Righini

  63. From flexible electronics to flexible photonics: A brief overview

    Article • Optical Materials, May 2021, Elsevier

    dr. Giancarlo C. Righini

  64. The cosmic muon and detector simulation framework of the extreme energy events (EEE) experiment

    Article • The European Physical Journal C, May 2021, Springer Science + Business Media

    dr. Giancarlo C. Righini

  65. The EEE Multigap Resistive Plate Chambers as tracking devices to monitor the stability of a civil building

    Article • Journal of Instrumentation, April 2021, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  66. Flexible photonics: transform rigid materials into mechanically flexible and optically functional systems

    Article • March 2021, SPIE

    dr. Giancarlo C. Righini

  67. Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics

    Article • Ceramics International, February 2021, Elsevier

    dr. Giancarlo C. Righini

  68. The effect of Li+ incorporation in Yb3+-Nd3+ co-doped CaF2 phosphors over the NIR photoluminescence emission excited under visible light

    Article • Ceramics International, February 2021, Elsevier

    dr. Giancarlo C. Righini

  69. Integrated Optics Volume 2: Characterization, devices and applications

    Article • December 2020, the Institution of Engineering and Technology (the IET)

    dr. Giancarlo C. Righini

  70. Integrated Optics Volume 1: Modeling, material platforms and fabrication techniques

    Article • December 2020, the Institution of Engineering and Technology (the IET)

    dr. Giancarlo C. Righini

  71. Characteristics and performance of the Multigap Resistive Plate Chambers of the EEE experiment

    Article • Journal of Instrumentation, November 2020, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  72. Strategies to reduce the environmental impact in the MRPC array of the EEE experiment

    Article • Journal of Instrumentation, November 2020, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  73. PRE′19

    Article • Ceramics International, November 2020, Elsevier

    dr. Giancarlo C. Righini

  74. A simulation tool for MRPC telescopes of the EEE project

    Article • Journal of Instrumentation, October 2020, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  75. Erratum to: New high precision measurements of the cosmic charged particle rate beyond the Arctic Circle with the PolarquEEEst experiment

    Article • The European Physical Journal C, September 2020, Springer Science + Business Media

    dr. Giancarlo C. Righini

  76. Optical Fibre Micro/Nano Tips as Fluorescence-Based Sensors and Interrogation Probes

    Article • Optics, August 2020, MDPI AG

    dr. Giancarlo C. Righini

  77. Editorial for the Special Issue on Nonlinear Photonics Devices

    Article • Micromachines, August 2020, MDPI AG

    dr. Giancarlo C. Righini

  78. Flexible Photonics: Where Are We Now?

    Article • July 2020, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  79. Whispering Gallery Mode Resonators for Chemical, Biochemical and Physical Sensing

    Article • July 2020, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  80. Flexible photonics: RF-sputtering fabrication of glass-based systems operating under mechanical deformation conditions

    Article • April 2020, SPIE

    dr. Giancarlo C. Righini

  81. Ag-Sensitized NIR-Emitting Yb3+-Doped Glass-Ceramics

    Article • Applied Sciences, March 2020, MDPI AG

    dr. Giancarlo C. Righini

  82. Photonic Crystal Stimuli-Responsive Chromatic Sensors: A Short Review

    Article • Micromachines, March 2020, MDPI AG

    dr. Giancarlo C. Righini

  83. Modification of the Near‐Infrared Spontaneous Emission in Er 3+ ‐Activated Inverse Silica Opals

    Article • physica status solidi (b), November 2019, Wiley

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  84. The EEE MRPC telescopes as tracking tools to monitor building stability with cosmic muons

    Article • Journal of Instrumentation, June 2019, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  85. Low-Threshold Coherent Emission at 1.5 µm from Fully Er3+ Doped Monolithic 1D Dielectric Microcavity Fabricated Using Radio Frequency Sputtering

    Article • Ceramics, January 2019, MDPI AG

    dr. Giancarlo C. Righini

  86. Introduction to a book on materials and processes for glassy microdevices

    Article • Micromachines, January 2019, MDPI AG

    dr. Giancarlo C. Righini, Dr. Nicoletta Righini

  87. Comparison between glass and glass-ceramic silica-hafnia matrices on the down-conversion efficiency of Tb3+/Yb3+ rare earth ions

    Article • Optical Materials, January 2019, Elsevier

    dr. Giancarlo C. Righini

  88. White light emission through energy transfer processes in barium gallo-germanate glasses co-doped with Dy3+-Ln3+ (Ln =Ce, Tm)

    Article • Optical Materials, January 2019, Elsevier

    dr. Giancarlo C. Righini

  89. About the Implementation of Frequency Conversion Processes in Solar Cell Device Simulations

    Article • Micromachines, August 2018, MDPI AG

    dr. Giancarlo C. Righini

  90. SiO2-SnO2:Er3+ Glass-Ceramic Monoliths

    Article • Applied Sciences, August 2018, MDPI AG

    dr. Giancarlo C. Righini

  91. Ag-Sensitized Yb3+ Emission in Glass-Ceramics

    Article • Micromachines, July 2018, MDPI AG

    dr. Giancarlo C. Righini

  92. Glassy Microspheres for Energy Applications

    Article • Micromachines, July 2018, MDPI AG

    dr. Giancarlo C. Righini

  93. Efficient frequency generation in phoXonic cavities based on hollow whispering gallery mode resonators

    Article • Scientific Reports, March 2017, Springer Science + Business Media

    dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  94. Sol–Gel-Derived Glass-Ceramic Photorefractive Films for Photonic Structures

    Article • Crystals, February 2017, MDPI AG

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  95. Tailoring the optical properties of one-dimensional (1D) photonic structures

    Article • February 2017, SPIE

    dr. Giancarlo C. Righini

  96. Operation and performance of the EEE network array for the detection of cosmic rays

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, February 2017, Elsevier

    dr. Giancarlo C. Righini

  97. THz Pyro-Optical Detector Based on LiNbO3 Whispering Gallery Mode Microdisc Resonator

    Article • Sensors, January 2017, MDPI AG

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  98. SiO 2 -P 2 O 5 -HfO 2 -Al 2 O 3 -Na 2 O glasses activated by Er 3+ ions: From bulk sample to planar waveguide fabricated by rf-sputtering

    Article • Optical Materials, January 2017, Elsevier

    dr. Giancarlo C. Righini

  99. Tin-dioxide nanocrystals as Er 3+ luminescence sensitizers: Formation of glass-ceramic thin films and their characterization

    Article • Optical Materials, January 2017, Elsevier

    dr. Giancarlo C. Righini

  100. The EEE Project: a sparse array of telescopes for the measurement of cosmic ray muons

    Article • Journal of Instrumentation, December 2016, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  101. Optical Microbubble Resonators with High Refractive Index Inner Coating for Bio-Sensing Applications: An Analytical Approach

    Article • Sensors, November 2016, MDPI AG

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  102. Recent results and performance of the multi-gap resistive plate chambers network for the EEE Project

    Article • Journal of Instrumentation, November 2016, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  103. Glass-based 1-D dielectric microcavities

    Article • Optical Materials, November 2016, Elsevier

    dr. Giancarlo C. Righini

  104. Glass-Derived Photonic Crystal Structures

    Article • Advances in Science and Technology, October 2016, Trans Tech Publications

    dr. Giancarlo C. Righini

  105. A Multigap Resistive Plate Chambers array for the Extreme Energy Events Project

    Article • Nuclear and Particle Physics Proceedings, October 2016, Elsevier

    dr. Giancarlo C. Righini

  106. Silver doping of silica-hafnia waveguides containing Tb 3+ /Yb 3+ rare earths for downconversion in PV solar cells

    Article • Optical Materials, October 2016, Elsevier

    dr. Giancarlo C. Righini

  107. Resonance Frequency of Optical Microbubble Resonators: Direct Measurements and Mitigation of Fluctuations

    Article • Sensors, August 2016, MDPI AG

    dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  108. Investigation of upconversion luminescence in Yb 3+ /Tm 3+ /Ho 3+ triply doped antimony-germanate glass and double-clad optical fiber

    Article • Optical Materials, August 2016, Elsevier

    Mr Piotr Miluski, dr. Giancarlo C. Righini

  109. Rare-earth doped optical fibers with nano-phase glass-ceramic structures

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Piotr Miluski, dr. Giancarlo C. Righini

  110. RF-sputtering derived phosphosilicate planar waveguides activated by Er3+ions

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  111. Biosensing by WGM Microspherical Resonators

    Article • Sensors, June 2016, MDPI AG

    dr. Giancarlo C. Righini

  112. A proposal for a nanosatellite for cosmic ray detection

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  113. EEE - Extreme Energy Events: an astroparticle physics experiment in Italian High Schools

    Article • Journal of Physics Conference Series, May 2016, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  114. Nonlinear effects in ultrahigh Q optical resonators

    Article • May 2016, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  115. Third order nonlinear phenomena in silica solid and hollow whispering gallery mode resonators

    Article • April 2016, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  116. Localized biomolecules immobilization in optical microbubble resonators

    Article • April 2016, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  117. Long period gratings based frequency selective interrogation of micro-resonators along the same fiber

    Article • April 2016, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  118. Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

    Article • Journal of Visualized Experiments, April 2016, MyJove Corporation

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  119. A study of upward going particles with the Extreme Energy Events telescopes

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, April 2016, Elsevier

    dr. Giancarlo C. Righini

  120. Photoluminescence and lasing in whispering gallery mode glass microspherical resonators

    Article • Journal of Luminescence, February 2016, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  121. Two photon versus one photon fluorescence excitation in whispering gallery mode microresonators

    Article • Journal of Luminescence, February 2016, Elsevier

    Dr Gualtiero Nunzi Conti , Dr. David Merino, dr. Giancarlo C. Righini

  122. Special Issue on Light, Energy and Life

    Article • Journal of Luminescence, February 2016, Elsevier

    Prof. Setsuhisa Tanabe, dr. Giancarlo C. Righini

  123. Nonlinear Microcavities: from rainbow lasers to frequency combs

    Article • January 2016, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  124. Dependence of the up-conversion emission of Li+ co-doped Y2O3:Er3+ films with dopant concentration

    Article • Journal of Luminescence, November 2015, Elsevier

    dr. Giancarlo C. Righini

  125. White light generation in Dy3+-and Ce3+/Dy3+-doped zinc–sodium–aluminosilicate glasses

    Article • Journal of Luminescence, November 2015, Elsevier

    dr. Giancarlo C. Righini

  126. Generation of hyper-parametric oscillations in silica microbubbles

    Article • Optics Letters, September 2015, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  127. Looking at the sub-TeV sky with cosmic muons detected in the EEE MRPC telescopes

    Article • The European Physical Journal Plus, September 2015, Springer Science + Business Media

    dr. Giancarlo C. Righini

  128. Metal oxide one dimensional photonic crystals made by RF sputtering and spin coating

    Article • Ceramics International, August 2015, Elsevier

    dr. Giancarlo C. Righini

  129. Glass-Ceramic Materials for Guided-Wave Optics

    Article • July 2015, Wiley

    dr. Giancarlo C. Righini

  130. Microbubble resonators as enhancement platforms for linear and nonlinear applications

    Article • July 2015, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  131. Rare-earth doped materials for optical waveguides

    Article • July 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Piotr Miluski, dr. Giancarlo C. Righini

  132. Glass-ceramics for photonics: Laser material processing

    Article • July 2015, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  133. Hybrid 1-D dielectric microcavity: Fabrication and spectroscopic assessment of glass-based sub-wavelength structures

    Article • Ceramics International, July 2015, Elsevier

    dr. Giancarlo C. Righini

  134. Confocal reflectance microscopy for determination of microbubble resonator thickness

    Article • Optics Express, June 2015, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  135. Optical micro-bubble resonators as promising biosensors

    Article • May 2015, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  136. Photonic glass-ceramics: consolidated outcomes and prospects

    Article • March 2015, SPIE

    dr. Giancarlo C. Righini

  137. Optical properties of one-dimensional disordered multilayer photonic structures

    Article • March 2015, SPIE

    dr. Giancarlo C. Righini

  138. Non-linear fluorescence excitation of Rhodamine 6G and TRITC labeled IgG in whispering gallery mode microresonators

    Article • March 2015, SPIE

    Dr. David Merino, dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  139. Cladding modes fiber coupling to silica micro-resonators based on long period gratings

    Article • March 2015, SPIE

    dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  140. Fabrication and characterization of Er+3 doped SiO2/SnO2 glass-ceramic thin films for planar waveguide applications

    Article • IOP Conference Series Materials Science and Engineering, February 2015, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  141. Optical fibre nanotips fabricated by a dynamic chemical etching for sensing applications

    Article • Journal of Applied Physics, February 2015, American Institute of Physics

    dr. Giancarlo C. Righini

  142. Whispering Gallery Modes Microresonators for Sensing and Biosensing Applications

    Article • January 2015, Springer Science + Business Media

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  143. Glass-based confined structures enabling light control

    Article • January 2015, American Institute of Physics

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  144. Dynamical chemical etching for fabrication of optical fibre nanotips

    Article • January 2015, the Institution of Engineering and Technology (the IET)

    dr. Giancarlo C. Righini

  145. Influence of phosphorous precursors on spectroscopic properties of Er3+-activated SiO2-HfO2-P2O5planar waveguides

    Article • Journal of Physics Conference Series, December 2014, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  146. Red photonic glasses and confined structures

    Article • Bulletin of the Polish Academy of Sciences Technical Sciences, December 2014, De Gruyter

    dr. Giancarlo C. Righini

  147. Long period grating-based fiber coupler to whispering gallery mode resonators

    Article • Optics Letters, November 2014, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  148. A multigap resistive plate chamber array for the Extreme Energy Events project

    Article • Journal of Instrumentation, October 2014, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  149. Stimulated anti-Stokes Raman scattering resonantly enhanced in silica microspheres

    Article • Optics Letters, October 2014, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  150. Structural and spectroscopic properties of Eu3+-activated nanocrystalline tetraphosphates loaded in silica–hafnia thin film

    Article • Journal of Non-Crystalline Solids, October 2014, Elsevier

    dr. Giancarlo C. Righini

  151. Li+ co-doping effect on the photoluminescence time decay behavior of Y2O3:Er3+ films

    Article • Journal of Luminescence, October 2014, Elsevier

    dr. Giancarlo C. Righini

  152. Whispering gallery mode profiles in a coated microsphere

    Article • The European Physical Journal Special Topics, September 2014, Springer Science + Business Media

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  153. Tailoring of the free spectral range and geometrical cavity dispersion of a microsphere by a coating layer

    Article • Optics Letters, August 2014, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  154. Cosmic rays Monte Carlo simulations for the Extreme Energy Events Project

    Article • The European Physical Journal Plus, August 2014, Springer Science + Business Media

    dr. Giancarlo C. Righini

  155. Glass-ceramics for photonics: Advances and perspectives

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  156. Fabrication of optical channel waveguides in crystals and glasses using macro- and micro ion beams

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, July 2014, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  157. Fiber coupled erbium doped microsphere: NIR and mid-IR wavelength ranges

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  158. Rare-earth phosphors for the control of WLED's colour output: State of the art

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  159. Sol–gel-derived photonic structures handling erbium ions luminescence

    Article • Optical and Quantum Electronics, June 2014, Springer Science + Business Media

    dr. Giancarlo C. Righini

  160. Coupling light to whispering gallery mode resonators

    Article • May 2014, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  161. Coated spherical microresonators for cutting-edge photonics application

    Article • May 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  162. Glass optical waveguides: a review of fabrication techniques

    Article • March 2014, SPIE

    dr. Giancarlo C. Righini

  163. Ion beam irradiated optical channel waveguides

    Article • March 2014, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  164. Hyperspectral (fluorescence lifetime) imaging based on a UV-VIS enhanced supercontinuum source using high-order mode propagation

    Article • March 2014, SPIE

    dr. Giancarlo C. Righini

  165. GeO 2 glass ceramic planar waveguides fabricated by RF-sputtering

    Article • March 2014, SPIE

    dr. Giancarlo C. Righini

  166. Optical Frequency Conversion in Silica-Whispering-Gallery-Mode Microspherical Resonators

    Article • Physical Review Letters, March 2014, American Physical Society (APS)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  167. Multicolour emission in silica whispering gallery mode microspherical resonators

    Article • March 2014, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  168. Optical spectroscopy and optical waveguide fabrication in Eu3+ and Eu3+/Tb3+ doped zinc–sodium–aluminosilicate glasses

    Article • Journal of Luminescence, March 2014, Elsevier

    dr. Giancarlo C. Righini

  169. Compositional and thermal treatment effects on Raman gain and bandwidth in nanostructured silica based glasses

    Article • Optical Materials, December 2013, Elsevier

    Alessandro Vergara, dr. Giancarlo C. Righini

  170. Solvent sensitive polymer composite structures

    Article • Optical Materials, November 2013, Elsevier

    dr. Giancarlo C. Righini

  171. Preface: Photoluminescence in rare earths: Photonic materials and devices

    Article • Optical Materials, September 2013, Elsevier

    dr. Giancarlo C. Righini, Prof. Setsuhisa Tanabe

  172. About the role of phase matching between a coated microsphere and a tapered fiber: experimental study

    Article • Optics Express, August 2013, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  173. M-line spectroscopic, spectroscopic ellipsometric and microscopic measurements of optical waveguides fabricated by MeV-energy N+ ion irradiation for telecom applications

    Article • Thin Solid Films, August 2013, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  174. Single- and double energy N+ ion irradiated planar optical waveguides in Er: Tungsten–tellurite oxide glass and sillenite type Bismuth Germanate crystals working up to telecommunications wavelengths

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, July 2013, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  175. Optical Microbubble Resonator: A Novel Structure for Sensing Applications

    Article • June 2013, Springer Science + Business Media

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  176. Glass-Based Sub-Wavelength Photonic Structures

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  177. Biosensing with microresonators and fibre nanotips

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  178. Design of rare-earth doped microspheres lasers

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  179. Nonlinear optics at nanoscale: The stimulated Raman effect

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  180. Nonlinear optics at nanoscale: The stimulated raman effect

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  181. The EEE experiment project: status and first physics results

    Article • The European Physical Journal Plus, June 2013, Springer Science + Business Media

    dr. Giancarlo C. Righini

  182. Optical fiber nanotips as carriers for molecular beacon-based biosensors

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  183. New yellowish-green light emitting thin film: 89Al2O3⋅5CeCl3⋅3EuCl3⋅3TbCl3

    Article • Optical Materials, April 2013, Elsevier

    dr. Giancarlo C. Righini

  184. Tailored spectroscopic and optical properties in rare earth-activated glass-ceramics planar waveguides

    Article • March 2013, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  185. Single- and double-energy N + - irradiated planar waveguides in eulytine and sillenite type BGO crystals

    Article • March 2013, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  186. Mid-Range Structure of Niobium–Sodium–Phosphate Electro-Optic Glasses

    Article • The Journal of Physical Chemistry B, January 2013, American Chemical Society (ACS)

    dr. Giancarlo C. Righini

  187. Effects of Tm3+ Additions on the Crystallization of LaF3 Nanocrystals in Oxyfluoride Glasses: Optical Characterization and Up-Conversion

    Article • Journal of the American Ceramic Society, December 2012, Wiley

    Dr Glenn C Mather, dr. Giancarlo C. Righini

  188. Structural and optical characterization of ZrO2:CeO2 slab waveguides obtained via sol–gel

    Article • Optical Materials, December 2012, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini, Professor German F de la Fuente

  189. The EEE Project: cosmic rays, multigap resistive plate chambers and high school students

    Article • Journal of Instrumentation, November 2012, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  190. Formation of slab waveguides in eulytine type BGO and CaF2 crystals by implantation of MeV nitrogen ions

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, September 2012, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  191. High quality factor 1-D Er^3+-activated dielectric microcavity fabricated by RF-sputtering

    Article • Optics Express, August 2012, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  192. Raman gain in a niobiosilicate glasses

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  193. Tailoring the optical properties by colloidal systems

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  194. MeV Energy $\hbox{N}^{+}$-Implanted Planar Optical Waveguides in Er-Doped Tungsten-Tellurite Glass Operating at 1.55 $\mu\hbox{m}$

    Article • IEEE Photonics Journal, June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  195. Design of rare-earth doped chalcogenide microspheres for mid-IR optical amplification

    Article • June 2012, SPIE

    dr. Giancarlo C. Righini

  196. High quality factor dielectric multilayer structures fabricated by rf-sputtering

    Article • June 2012, SPIE

    dr. Giancarlo C. Righini

  197. Whispering gallery modes in coated silica microspheres

    Article • June 2012, SPIE

    dr. Giancarlo C. Righini

  198. Optical spectroscopy and waveguide fabrication in Sm3+/Tb3+ doped zinc–sodium–aluminosilicate glasses

    Article • Optical Materials, May 2012, Elsevier

    dr. Giancarlo C. Righini

  199. Local Site Distribution of Oxygen in Silicon-Rich Oxide Thin Films: A Tool to Investigate Phase Separation

    Article • The Journal of Physical Chemistry C, April 2012, American Chemical Society (ACS)

    dr. Giancarlo C. Righini

  200. Proposal for an MRPC system with high-precision timing in the LVD structure

    Article • The European Physical Journal Plus, April 2012, Springer Science + Business Media

    dr. Giancarlo C. Righini

  201. Optimization of pump absorption in MOF lasers via multi-long-period gratings: design strategies

    Article • Applied Optics, March 2012, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  202. Spherical resonators coated by glass and glass-ceramic films

    Article • February 2012, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  203. Neuronal rat cell imaging using a new UV-extended supercontinuum source

    Article • February 2012, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  204. High Q silica microbubble resonators

    Article • February 2012, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  205. Fabrication of barrier-type slab waveguides in Er 3+ -doped tellurite glass by single and double energy MeV N + ion implantation

    Article • February 2012, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  206. Coupling approaches and new geometries in whispering-gallery-mode resonators

    Article • February 2012, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  207. Low Temperature Deposition of SiNx Thin Films by the LPCVD Method

    Article • Croatica Chemica Acta, January 2012, Croatian Chemical Society

    dr. Giancarlo C. Righini

  208. Spectroscopic characterization and optical waveguide fabrication in Ce3+, Tb3+ and Ce3+/Tb3+ doped zinc–sodium–aluminosilicate glasses

    Article • Optical Materials, October 2011, Elsevier

    dr. Giancarlo C. Righini

  209. High Q silica microbubble resonators fabricated by arc discharge

    Article • Optics Letters, September 2011, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  210. Large Raman Gain in a Stable Nanocomposite Based on Niobiosilicate Glass

    Article • The Journal of Physical Chemistry C, August 2011, American Chemical Society (ACS)

    Alessandro Vergara, dr. Giancarlo C. Righini

  211. Fiber optic nanoprobes for biological sensing

    Article • August 2011, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  212. Characterization of planar waveguides fabricated by multiple sol-gel dip-coatings

    Article • August 2011, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini, Professor German F de la Fuente

  213. Soda-zinc-aluminosilicate glasses doped with Tb3+, Ce3+, and Sm3+for frequency conversion and white light generation

    Article • August 2011, SPIE

    dr. Giancarlo C. Righini

  214. Sol–gel-derived photonic structures: fabrication, assessment, and application

    Article • Journal of Sol-Gel Science and Technology, August 2011, Springer Science + Business Media

    dr. Giancarlo C. Righini

  215. Special Section Guest Editorial: Integrated Optics

    Article • July 2011, SPIE

    dr. Giancarlo C. Righini

  216. WGM microresonators: Light coupling issues and integration perspectives

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  217. Rare-earth-activated glasses for solar energy conversion

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  218. Stimulated Raman scattering in quantum dots and nanocomposites silicon based materials

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  219. Erbium doped silica-hafnia glass ceramic waveguides

    Article • May 2011, Wiley

    dr. Giancarlo C. Righini

  220. Development and optical characterization of vertical tapers in SiON waveguides using gray-scale lithography

    Article • May 2011, SPIE

    Dr Gualtiero Nunzi Conti , Dr Mher Ghulinyan, Professor lorenzo pavesi, dr. Giancarlo C. Righini

  221. Characterisation of thin LPCVD silicon-rich oxide films

    Article • May 2011, SPIE

    dr. Giancarlo C. Righini

  222. Down-converter based on rare earth doped fluoride glass to improve Si-based solar cell efficiency

    Article • May 2011, SPIE

    dr. Giancarlo C. Righini

  223. Hybrid colloidal crystal for photonic application

    Article • May 2011, SPIE

    dr. Giancarlo C. Righini

  224. Hybrid microspheres for nonlinear Kerr switching devices

    Article • Optics Express, May 2011, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  225. Coupling of angle polished waveguides to high-Q whispering gallery mode resonators

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  226. Characterisation of optical waveguides in BGO crystals fabricated by N+ ion implantation

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  227. Surface characterization of thin silicon-rich oxide films

    Article • Journal of Molecular Structure, May 2011, Elsevier

    dr. Giancarlo C. Righini

  228. Planar coupling to high-Q lithium niobate disk resonators

    Article • Optics Express, February 2011, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  229. Generation of UV and blue light by using off-axis pumping for fluorescence lifetime spectroscopy

    Article • February 2011, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  230. Coupling of lithium niobate disk resonators to integrated waveguides

    Article • February 2011, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  231. Optical Microspherical Resonators for Biomedical Sensing

    Article • Sensors, January 2011, MDPI AG

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  232. Fabrication and characterization of confined structures for sensing and lasing applications

    Article • December 2010, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  233. Raman optical amplification properties of sodium–niobium–phosphate glasses

    Article • Applied Physics Letters, December 2010, American Institute of Physics

    dr. Giancarlo C. Righini

  234. Preface

    Article • Optical Materials, December 2010, Elsevier

    dr. Giancarlo C. Righini

  235. Tb3+/Yb3+ co-activated Silica-Hafnia glass ceramic waveguides

    Article • Optical Materials, December 2010, Elsevier

    dr. Giancarlo C. Righini

  236. Radio-frequency interrogation of a fiber Bragg grating sensor in the configuration of a fiber laser with external cavities

    Article • Optik, November 2010, Elsevier

    dr. Giancarlo C. Righini

  237. Rare-earth-activated glass–ceramic waveguides

    Article • Optical Materials, October 2010, Elsevier

    dr. Giancarlo C. Righini

  238. Supercontinuum source tuned by an on-axis monochromator for fluorescence lifetime imaging

    Article • Optics Express, September 2010, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  239. Investigations of the effects of the growth of SnO2 nanoparticles on the structural properties of glass–ceramic planar waveguides using Raman and FTIR spectroscopies

    Article • Journal of Molecular Structure, July 2010, Elsevier

    dr. Giancarlo C. Righini

  240. Glass-Ceramic waveguides: Fabrication and properties

    Article • June 2010, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  241. Spatially localized UV-induced crystallization of SnO 2 in photorefractive SiO 2 -SnO 2 thin film

    Article • April 2010, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  242. Characterisation of slab waveguides, fabricated in CaF 2 and Er-doped tungsten-tellurite glass by MeV energy N + ion implantation, using spectroscopic ellipsometry and m-line spectroscopy

    Article • April 2010, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  243. Frequency converter layers based on terbium and ytterbium activated HfO 2 glass-ceramics

    Article • April 2010, SPIE

    dr. Giancarlo C. Righini

  244. Design of Rare-Earth-Doped Microspheres

    Article • IEEE Photonics Technology Letters, March 2010, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  245. Polymer-functionalised microspheres for immunosensing applications

    Article • February 2010, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  246. Highly photorefractive Eu 3+ activated sol-gel SiO 2 -SnO 2 thin film waveguides

    Article • February 2010, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  247. Fabrication and characterization of colloidal crystals infiltrated with metallic nanoparticles

    Article • February 2010, SPIE

    dr. Giancarlo C. Righini

  248. Spectroscopic investigations on the structure of tin-silica glass ceramic systems doped with rare earth ions

    Article • January 2010, American Institute of Physics

    dr. Giancarlo C. Righini

  249. Photoluminescence spectra of an optically pumped erbium-doped micro-cavity with SiO2/TiO2 distributed Bragg reflectors

    Article • Journal of Luminescence, December 2009, Elsevier

    dr. Giancarlo C. Righini

  250. Glass-ceramics coating of silica microspheres

    Article • December 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  251. Fabrication, assessment, and application of confined structures in photonic glasses

    Article • December 2009, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  252. Intermodal Beating Frequencies in a Fiber Laser with an External Cavity: Sensor Applications

    Article • Journal of Holography and Speckle, December 2009, American Scientific Publishers

    dr. Giancarlo C. Righini

  253. Femtosecond laser direct writing of gratings and waveguides in high quantum efficiency erbium-doped Baccarat glass

    Article • Journal of Physics D Applied Physics, October 2009, Institute of Physics Publishing

    Professor Venugopal Rao Soma, dr. Giancarlo C. Righini

  254. Er3+-doped silica–hafnia films for optical waveguides and spherical resonators

    Article • Journal of Non-Crystalline Solids, October 2009, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  255. High-Q polymer-coated microspheres for immunosensing applications

    Article • Optics Express, August 2009, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  256. Spherical whispering-gallery-mode microresonators

    Article • Laser & Photonics Review, July 2009, Wiley

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  257. An alternative method to obtain direct opal photonic crystal structures

    Article • Journal of Non-Crystalline Solids, July 2009, Elsevier

    Dr Luis Fortes, Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  258. Preparation and characterization of ZnO particles embedded in organic–inorganic planar waveguide by sol–gel route

    Article • Journal of Non-Crystalline Solids, July 2009, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  259. Er3+/Yb3+-activated silica-hafnia planar waveguides for photonics fabricated by rf-sputtering

    Article • Journal of Non-Crystalline Solids, July 2009, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  260. Er3+-activated sol–gel silica confined structures for photonic applications

    Article • Optical Materials, July 2009, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  261. CO2 laser annealing on erbium-activated glass–ceramic waveguides for photonics

    Article • Optical Materials, July 2009, Elsevier

    dr. Giancarlo C. Righini

  262. Extended transfer matrix modeling of an erbium-doped cavity with SiO2/TiO2 Bragg reflectors

    Article • Optical Materials, July 2009, Elsevier

    dr. Giancarlo C. Righini

  263. Preface

    Article • Optical Materials, July 2009, Elsevier

    dr. Giancarlo C. Righini, Prof. Setsuhisa Tanabe

  264. Structural investigation of photonic materials at the nanolevel using XPS

    Article • Journal of Non-Crystalline Solids, July 2009, Elsevier

    dr. Giancarlo C. Righini

  265. Micro resonator stabilization by thin film coating

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  266. Glass-based erbium activated micro-nano photonic structures

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  267. Fabrication of channel waveguides in Er3+-doped tellurite glass via N+ ion implantation

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, June 2009, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  268. Enhanced Raman gain coefficients and bandwidths of sodium-niobium-phosphate glasses for Raman gain media

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  269. Modeling of nano- and micro-spheres for sensing applications

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  270. ELECTRONIC CONFINEMENT OF SILVER NANOCLUSTERS IN Er3+-ACTIVATED SILICATE AND PHOSPHATE GLASSES

    Article • June 2009, World Scientific Pub Co Pte Lt

    dr. Giancarlo C. Righini

  271. Er 3+ -activated photonic structures fabricated by sol-gel and rf-sputtering techniques

    Article • May 2009, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  272. Design of erbium-doped microsphere lasers

    Article • May 2009, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  273. Coherent white light confocal fluorescence imaging and fluorescence lifetime imaging microscopy

    Article • May 2009, SPIE

    dr. Giancarlo C. Righini

  274. Front Matter: Volume 7366

    Article • May 2009, SPIE

    dr. Giancarlo C. Righini

  275. Terahertz flexible waveguides: an overview

    Article • May 2009, SPIE

    dr. Giancarlo C. Righini

  276. X-ray photoelectron spectroscopy of SiO 2 -HfO 2 amorphous and glass-ceramic waveguides: a comparative study

    Article • May 2009, SPIE

    dr. Giancarlo C. Righini

  277. Photonic properties and applications of glass micro- and nanospheres

    Article • physica status solidi (a), May 2009, Wiley

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  278. Er3+-activated nanocomposite photonic glasses and confined structures

    Article • Optical Materials, May 2009, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  279. Quantum Confinement and Matrix Effects in Silver-Exchanged Soda Lime Glasses

    Article • The Journal of Physical Chemistry C, February 2009, American Chemical Society (ACS)

    dr. Giancarlo C. Righini

  280. Annealing effect on optical barrier in ion-implanted tellurite glass waveguides

    Article • February 2009, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  281. SiO 2 -SnO 2 glass-ceramic planar waveguides activated by rare earth ions

    Article • February 2009, SPIE

    dr. Giancarlo C. Righini

  282. Raman gain in niobium-phosphate glasses

    Article • Applied Physics Letters, January 2009, American Institute of Physics

    dr. Giancarlo C. Righini

  283. An Introduction to Optoelectronic Sensors

    Article • January 2009, World Scientific Pub Co Pte Lt

    dr. Giancarlo C. Righini

  284. Erbium-activated silica-hafnia: A reliable photonic system

    Article • December 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  285. Enhanced fluorescence from Eu3+ in low-loss silica glass-ceramic waveguides with high SnO2 content

    Article • Applied Physics Letters, November 2008, American Institute of Physics

    dr. Giancarlo C. Righini

  286. Fabrication and spectroscopic properties of glass-based erbium activated micro-nano photonic structures

    Article • June 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  287. Preparation and characterization of ZnO particles embedded in organic-inorganic planar waveguide by sol-gel route

    Article • April 2008, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  288. Challenging nano-scale stress evaluation in glassy and crystalline semiconductor heterostructures

    Article • April 2008, SPIE

    dr. Giancarlo C. Righini

  289. Electron confinement effects in silver nanocluster embedded in sodalime glasses

    Article • April 2008, SPIE

    dr. Giancarlo C. Righini

  290. Micro-Raman mapping of micro-gratings in Baccarat glass directly written using femtosecond laser

    Article • February 2008, SPIE

    Professor Venugopal Rao Soma, dr. Giancarlo C. Righini

  291. Photonic properties of erbium activated coated microspheres

    Article • February 2008, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  292. Nitrogen-ion-implanted planar optical waveguides in Er-doped tellurite glass: fabrication and characterization

    Article • February 2008, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  293. Fabrication and direct bonding of photosensitive multicomponent silicate glasses for lossless planar waveguide splitters

    Article • Journal of Non-Crystalline Solids, February 2008, Elsevier

    dr. Giancarlo C. Righini

  294. Low-loss optical Er3+-activated glass-ceramics planar waveguides fabricated by bottom-up approach

    Article • Applied Physics Letters, August 2007, American Institute of Physics

    dr. Giancarlo C. Righini

  295. Nanocomposite Photonic Glasses, Waveguiding Glass Ceramics and Confined Structures Tailoring Er3+ Spectroscopic Properties

    Article • July 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  296. Fabrication by rf-sputtering and diagnostics of Er3+/Yb3+ - activated silicahafnia waveguides

    Article • June 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  297. Fabrication of Er3+ active silica direct and inverse opals with high quantum efficiency

    Article • June 2007, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  298. Nanocomposite photonic glasses and confined structures optimizing Er 3+ -luminescent properties

    Article • May 2007, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  299. Metal nanocluster and sodalime glasses: an XPS characterization

    Article • May 2007, SPIE

    dr. Giancarlo C. Righini

  300. Reproducibility of splicer-based long-period fiber gratings for gain equalization

    Article • Optoelectronics Letters, May 2007, Springer Science + Business Media

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  301. Er3+-activated silica inverse opals synthesized by the solgel method

    Article • Optoelectronics Letters, May 2007, Springer Science + Business Media

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  302. Diagnostic techniques for photonic materials based on Raman and Brillouin spectroscopies

    Article • Optoelectronics Letters, May 2007, Springer Science + Business Media

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  303. Assessment of nanocomposite photonic systems with the X-ray photoelectron spectroscopy

    Article • Optoelectronics Letters, May 2007, Springer Science + Business Media

    dr. Giancarlo C. Righini

  304. Silicon nanocrystals by thermal annealing of Si-rich silicon oxide prepared by the LPCVD method

    Article • Journal of Molecular Structure, May 2007, Elsevier

    dr. Giancarlo C. Righini

  305. Silver to erbium energy transfer in phosphate glasses

    Article • Journal of Non-Crystalline Solids, April 2007, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  306. Rare-earth-doped silica-based glasses for photonic applications

    Article • Journal of Non-Crystalline Solids, April 2007, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  307. Erbium activated HfO2 based glass–ceramics waveguides for photonics

    Article • Journal of Non-Crystalline Solids, April 2007, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  308. Design of photonic structures by sol–gel-derived silica nanospheres

    Article • Journal of Non-Crystalline Solids, April 2007, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  309. Ion beam irradiated channel waveguides in Er3+-doped tellurite glass

    Article • Applied Physics Letters, March 2007, American Institute of Physics

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  310. Mechanisms of Ag to Er energy transfer in silicate glasses: A photoluminescence study

    Article • Physical Review B, March 2007, American Physical Society (APS)

    dr. Giancarlo C. Righini

  311. Effect of Eu3+ and Ce3+codoping on the relaxation of Er3+ in silica-hafnia and tellurite glasses

    Article • physica status solidi c, March 2007, Wiley

    dr. Giancarlo C. Righini

  312. Electric-arc-induced long period fiber gratings for gain equalization of erbium-doped optical amplifiers

    Article • February 2007, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  313. Channel waveguides fabrication in Er 3+ -doped tellurite glass by ion beam irradiation

    Article • February 2007, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  314. Ceramization of erbium activated planar waveguides by bottom up technique

    Article • February 2007, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  315. Effect of CO 2 laser irradiation on the performances of sol-gel-derived Er3+-activated SiO 2 - ZrO 2 and SiO 2 - HfO 2 planar waveguides

    Article • February 2007, SPIE

    dr. Giancarlo C. Righini

  316. Er3+ ion dispersion in tellurium oxychloride glasses

    Article • Optical Materials, January 2007, Elsevier

    Dr Luis Fortes, dr. Giancarlo C. Righini, Luis F. Santos

  317. Tailoring Er3+ spectroscopic properties by nanocomposite photonic glasses and confined structures

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  318. Low wavenumber Raman scattering of nanoparticles and nanocomposite materials

    Article • Journal of Raman Spectroscopy, January 2007, Wiley

    dr. Giancarlo C. Righini

  319. Optical properties of photonic devices based on silica glass doped with rare earth ions

    Article • Journal of Nanomaterials, January 2007, Hindawi Publishing Corporation

    dr. Giancarlo C. Righini

  320. High quality factor Er3+-activated dielectric microcavity fabricated by rf sputtering

    Article • Applied Physics Letters, October 2006, American Institute of Physics

    dr. Giancarlo C. Righini

  321. UV photoimprinting of channel waveguides on active SiO2–GeO2 sputtered thin films

    Article • Applied Physics Letters, September 2006, American Institute of Physics

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  322. Optical and spectroscopic properties of soda-lime alumino silicate glasses doped with Er3+ and/or Yb3+

    Article • Optical Materials, August 2006, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  323. Characterization of erbium doped lithium niobate crystals and waveguides

    Article • Optical Materials, August 2006, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  324. Preface

    Article • Optical Materials, August 2006, Elsevier

    dr. Giancarlo C. Righini

  325. Spectroscopic and lasing properties of Er3+-doped glass microspheres

    Article • Journal of Non-Crystalline Solids, July 2006, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  326. Er3+/Yb3+-codoped silica–germania sputtered films: structural and spectroscopic characterization

    Article • Journal of Non-Crystalline Solids, July 2006, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  327. Photonics Devices Based on Hybrid Approach Combining Liquid Crystals and Sol-Gel Waveguides

    Article • Fiber & Integrated Optics, July 2006, Taylor & Francis

    dr. Giancarlo C. Righini

  328. Nanocomposite Er–Ag silicate glasses

    Article • Journal of Optics A Pure and Applied Optics, June 2006, Institute of Physics Publishing

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  329. Homogeneous and nanocomposite rare-earth-activated glasses for photonic devices

    Article • April 2006, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  330. Fabrication and optical assessment of sol-gel-derived photonic bandgap dielectric structures

    Article • April 2006, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini, prof vincenzo m sglavo

  331. Er 3+ activated silica-hafnia glass-ceramics planar waveguides

    Article • April 2006, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  332. Er3+/Yb3+activated silica-hafnia planar waveguides for photonics fabricated by rf-sputtering

    Article • April 2006, SPIE

    dr. Giancarlo C. Righini

  333. Raman scattering technique in characterization of glasses containing nanoparticles for integrated optoelectronics

    Article • April 2006, SPIE

    dr. Giancarlo C. Righini

  334. Digital-holography refractive-index-profile measurement of phase gratings

    Article • Applied Physics Letters, March 2006, American Institute of Physics

    dr. Giancarlo C. Righini

  335. Characterization of highly photorefractive and active silica-germania sputtered thin films

    Article • February 2006, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  336. Microspherical resonators for biophotonic sensors

    Article • February 2006, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  337. Optical and spectroscopic properties of a new erbium-doped soda-lime-alumino-silicate glass for integrated optical amplifiers

    Article • January 2006, SPIE

    dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  338. Whispering gallery mode resonators for microlasers and microsensors

    Article • January 2006, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  339. Integrated optical amplifiers and microspherical lasers based on erbium-doped oxide glasses

    Article • Optical Materials, October 2005, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  340. Assessment of spectroscopic properties of erbium ions in a soda-lime silicate glass after silver–sodium exchange

    Article • Optical Materials, October 2005, Elsevier

    dr. Giancarlo C. Righini

  341. Production of waveguides in LiF by MeV ion bombardment

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, October 2005, Elsevier

    dr. Giancarlo C. Righini

  342. Self-absorption and radiation trapping in Er 3 + -doped TeO 2 -based glasses

    Article • EPL (Europhysics Letters), August 2005, Institute of Physics Publishing

    Dr Luis Fortes, dr. Giancarlo C. Righini, Luis F. Santos

  343. Laser irradiation, ion implantation, and e-beam writing of integrated optical structures

    Article • July 2005, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  344. Spectroscopic assessment of rare-earth activated planar waveguides and microcavities

    Article • Applied Surface Science, July 2005, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  345. Aluminum co-doping of soda-lime silicate glasses: Effect on optical and spectroscopic properties

    Article • Journal of Non-Crystalline Solids, July 2005, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  346. Investigation of the role of silver on spectroscopic features of Er3+-activated Ag-exchanged silicate and phosphate glasses

    Article • Journal of Non-Crystalline Solids, July 2005, Elsevier

    dr. Giancarlo C. Righini

  347. Simple approach to calculate the refractive index profile of ion-exchanged waveguides

    Article • Optical Engineering, May 2005, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  348. Photonics Devices Based on Hybrid Approach Combining Liquid Crystals and Sol-Gel Waveguides

    Article • Molecular Crystals and Liquid Crystals, May 2005, Taylor & Francis

    dr. Giancarlo C. Righini

  349. Fiber laser sensor using the intermodal beating frequency to interrogate fiber Bragg gratings

    Article • April 2005, SPIE

    dr. Giancarlo C. Righini

  350. The effect of Ca 2+ , Mg 2+ , and Zn 2+ on optical properties of Er 3+ doped silicate glass

    Article • April 2005, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  351. Spectroscopic properties of Er3+-activated Ag-exchanged silicate and phosphate glasses

    Article • April 2005, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  352. Optical and spectroscopic properties of erbium-activated modified silica glass with 1.54 μm high quantum efficiency

    Article • April 2005, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  353. Characterization of a highly photorefractive RF-sputtered SiO2-GeO2 waveguide

    Article • Optics Express, January 2005, Optical Society of America (OSA)

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  354. Photoluminescence Spectroscopy of Er3+/Yb3+ Co-Activated Silica-Alumina Monolithic Xerogels

    Article • Journal of Sol-Gel Science and Technology, December 2004, Springer Science + Business Media

    dr. Giancarlo C. Righini

  355. Laser microsphérique en verre phosphate co-dopé erbium ytterbium : couplage avec une cavité externe

    Article • Le Journal de Physique Colloques, November 2004, EDP Sciences

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  356. Microsphere laser in Er3+-doped oxide glasses

    Article • October 2004, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  357. Tm3+-activated transparent oxy-fluoride glass–ceramics: structural and spectroscopic properties

    Article • Journal of Non-Crystalline Solids, October 2004, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  358. Sol–gel-derived Er-activated SiO2–HfO2 planar waveguides for 1.5μm application

    Article • Journal of Non-Crystalline Solids, October 2004, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  359. Rare-earth doped tungsten tellurite glasses and waveguides: fabrication and characterization

    Article • Journal of Non-Crystalline Solids, October 2004, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  360. Erbium-doped silicate glasses for integrated optical amplifiers and lasers

    Article • Journal of Non-Crystalline Solids, October 2004, Elsevier

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  361. Optical spectroscopy of Er 3 + and Ce 3 +-codoped TeO 2 -WO 3 -Na 2 O glasses

    Article • August 2004, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  362. Optical feedback on whispering gallery mode laser: wavelength shifts in erbium-doped microspherical laser

    Article • August 2004, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  363. Fabrication and characterization of optical planar waveguides activated by erbium ions for 1.5-μm applications

    Article • August 2004, SPIE

    dr. Giancarlo C. Righini

  364. Towards a more accurate refractive index profile of ion-exchanged waveguides

    Article • Thin Solid Films, July 2004, Elsevier

    dr. Giancarlo C. Righini

  365. Er3+/Yb3+-codoped soda-lime silicate glasses: a case study

    Article • June 2004, SPIE

    dr. Giancarlo C. Righini

  366. Microsphere laser in Er 3+ /Yb 3+ -codoped phosphate glass: coupling with an external cavity

    Article • June 2004, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  367. Upconversion luminescence of a calcium sodium aluminosilicate glass doped with erbium

    Article • Materials Letters, June 2004, Elsevier

    dr. Giancarlo C. Righini

  368. Spectroscopic assessment of silica–titania and silica–hafnia planar waveguides

    Article • The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics, May 2004, Taylor & Francis

    dr. Giancarlo C. Righini

  369. Enhanced spectroscopic properties at 1.5 μm in Er3+/Yb3+-activated silica–titania planar waveguides fabricated by rf-sputtering

    Article • Optical Materials, March 2004, Elsevier

    dr. Giancarlo C. Righini

  370. Erbium-activated HfO2-based waveguides for photonics

    Article • Optical Materials, March 2004, Elsevier

    dr. Giancarlo C. Righini, Sidney Ribeiro

  371. Preface

    Article • Optical Materials, March 2004, Elsevier

    dr. Giancarlo C. Righini

  372. Electro-optical switch based on a Bragg grating in a liquid crystal waveguide

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  373. Simple method to estimate the radiative lifetime of4I 13/24I 15/2 transition of Er3+in transparent materials

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  374. Amplified spontaneous emission in e-beam induced LiF:F2 waveguides

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  375. Effect of glass composition on the properties of Er/Yb-doped SiO 2 -GeO 2 -B 2 O 3 -Na 2 O glasses for active waveguide application

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  376. Enhanced spectroscopic properties at 1.5 μm in Er3+/Yb3+-activated silica-titania planar waveguides fabricated by rf-sputtering

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  377. Erbium-activate HfO 2 -based waveguides for photonics

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini, Sidney Ribeiro

  378. Niobium phosphate glasses doped with rare earths

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  379. Transparent Er3+-activated lead fluorogermanate glass ceramics

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini, Sidney Ribeiro

  380. Whispering gallery modes in simply made glass microspheres

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  381. Confocal microscopy for the testing of integrated optical devices

    Article • November 2003, SPIE

    dr. Giancarlo C. Righini

  382. Advances in Optical Waveguide Engineering

    Article • October 2003, SPIE

    dr. Giancarlo C. Righini

  383. Selected papers from ICO XIX

    Article • Journal of Optics A Pure and Applied Optics, August 2003, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  384. A comparison between different methods of calculating the radiative lifetime of the 4I13/2 level of Er3+ in various glasses

    Article • Journal of Non-Crystalline Solids, July 2003, Elsevier

    dr. Giancarlo C. Righini

  385. Er3+/Yb3+-activated silica–titania planar waveguides for EDPWAs fabricated by rf-sputtering

    Article • Journal of Non-Crystalline Solids, July 2003, Elsevier

    dr. Giancarlo C. Righini

  386. Infrared-to-visible CW frequency upconversion in erbium activated silica–hafnia waveguides prepared by sol–gel route

    Article • Journal of Non-Crystalline Solids, July 2003, Elsevier

    dr. Giancarlo C. Righini, Sidney Ribeiro

  387. Confocal luminescence microscopy characterization of optical waveguides produced by ion beam irradiation on LiF

    Article • June 2003, SPIE

    Massimo Vassalli, dr. Giancarlo C. Righini

  388. Sol-gel erbium-doped silica-hafnia planar and channel waveguides

    Article • June 2003, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini, Sidney Ribeiro

  389. Ion-exchanged planar waveguides in different Er 3+ -doped tellurite glasses

    Article • June 2003, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  390. Erbium/Ytterbium-activated silica-titania planar and channel waveguides prepared by rf-sputtering

    Article • June 2003, SPIE

    dr. Giancarlo C. Righini

  391. Fabrication and characterization of optical waveguides on LiF by ion beam irradiation

    Article • April 2003, SPIE

    dr. Giancarlo C. Righini

  392. Fabrication by rf-sputtering processing of Er3+/Yb3+-codoped silica-titania planar waveguides

    Article • April 2003, SPIE

    dr. Giancarlo C. Righini

  393. Leaky modes in lithium fluoride thick films thermally evaporated on glass

    Article • Optics Communications, March 2003, Elsevier

    dr. Giancarlo C. Righini

  394. Modelling of diffractive structures in photorefractive Er/Yb–co-doped glass waveguides

    Article • Optics and Lasers in Engineering, March 2003, Elsevier

    dr. Giancarlo C. Righini

  395. Brillouin scattering in planar waveguides. II. Experiments

    Article • Journal of Applied Physics, January 2003, American Institute of Physics

    dr. Giancarlo C. Righini

  396. Article • January 2003, Springer Science + Business Media

    dr. Giancarlo C. Righini, Sidney Ribeiro

  397. Article • January 2003, Springer Science + Business Media

    dr. Giancarlo C. Righini

  398. Thermo-Optical Effects and Fiber Optic Sensing Device Based on Polymer Dispersed Liquid Crystals

    Article • Fiber & Integrated Optics, January 2003, Taylor & Francis

    dr. Giancarlo C. Righini

  399. Optical waveguides produced in LiF by MeV ion beam bombardment

    Article • Applied Physics Letters, November 2002, American Institute of Physics

    dr. Giancarlo C. Righini

  400. Electro-optical switch and continuously tunable filter based on a Bragg grating in a planar waveguide with a liquid crystal overlayer

    Article • November 2002, SPIE

    dr. Giancarlo C. Righini

  401. Fast Integrated Electro-Optical Switch and Beam Deflector Based on Nematic Liquid Crystal Waveguides

    Article • Fiber & Integrated Optics, November 2002, Taylor & Francis

    dr. Giancarlo C. Righini

  402. Integrated Electro-Optic Switches Based on Ferroelectric Liquid Crystal Waveguides

    Article • Fiber & Integrated Optics, July 2002, Taylor & Francis

    dr. Giancarlo C. Righini

  403. Sol-gel Er-doped SiO2–HfO2 planar waveguides: A viable system for 1.5 μm application

    Article • Applied Physics Letters, July 2002, American Institute of Physics

    dr. Giancarlo C. Righini, Sidney Ribeiro

  404. Graded-index profile analysis from M-line, optical polarimetry, and EDS measurements of glass waveguides produced by K+/Ag+ion-exchange combinations

    Article • June 2002, SPIE

    dr. Giancarlo C. Righini

  405. On a novel mode-solver and beam propagation method based on Galerkin approach and Arnoldi iteration technique

    Article • Optical and Quantum Electronics, May 2002, Springer Science + Business Media

    dr. Giancarlo C. Righini

  406. Rare-earth-doped glasses and ion-exchanged integrated optical amplifiers and lasers

    Article • Philosophical Magazine B, April 2002, Taylor & Francis

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  407. A comparative study of the spectroscopic properties at 1.5 μm of erbium-activated fluoride and tellurite glasses

    Article • Philosophical Magazine B, March 2002, Taylor & Francis

    dr. Giancarlo C. Righini

  408. Article • January 2002, Springer Science + Business Media

    dr. Giancarlo C. Righini, Sidney Ribeiro

  409. Article • January 2002, Springer Science + Business Media

    dr. Giancarlo C. Righini

  410. In search of highly effective modeling tools for the CAD of photonic devices and components

    Article • November 2001, SPIE

    dr. Giancarlo C. Righini

  411. Ion exchange in glass: a mature technology for photonic devices

    Article • November 2001, SPIE

    dr. Giancarlo C. Righini

  412. Experimental results of transparent, reflective and absorbing properties of some building materials

    Article • Energy and Buildings, July 2001, Elsevier

    dr. Giancarlo C. Righini

  413. Characterization of the near-surface region in ion-exchanged glass waveguides

    Article • May 2001, SPIE

    dr. Giancarlo C. Righini

  414. Design of an integrated optical preprocessor for remote sensing applications

    Article • May 2001, SPIE

    dr. Giancarlo C. Righini

  415. Thermo-optical effects and fiber optic sensing device based on polymer dispersed liquid crystals

    Article • May 2001, SPIE

    dr. Giancarlo C. Righini

  416. Active optical waveguides based on Er- and Er/Yb-doped silicate glasses

    Article • Journal of Non-Crystalline Solids, May 2001, Elsevier

    dr. Giancarlo C. Righini

  417. Erbium-activated aluminum fluoride glasses: optical and spectroscopic properties

    Article • Journal of Non-Crystalline Solids, May 2001, Elsevier

    dr. Giancarlo C. Righini

  418. Erbium-activated silica–titania planar waveguides on silica-on-silicon substrates prepared by rf sputtering

    Article • Journal of Non-Crystalline Solids, May 2001, Elsevier

    dr. Giancarlo C. Righini

  419. Characterization of Er-doped sodium-niobium phosphate glasses

    Article • April 2001, SPIE

    dr. Giancarlo C. Righini

  420. Erbium-activated monolithic silica xerogels and silica-titania planar waveguides: optical and spectroscopic characterization

    Article • April 2001, SPIE

    dr. Giancarlo C. Righini

  421. Erbium-activated silica-titania planar waveguides prepared by rf-sputtering

    Article • April 2001, SPIE

    dr. Giancarlo C. Righini, Sidney Ribeiro

  422. Rare-earth-activated fluoride and tellurite glasses: optical and spectroscopic properties

    Article • April 2001, SPIE

    dr. Giancarlo C. Righini

  423. Improved scalar analysis of integrated optical structures by the mapped Galerkin method and Arnoldi iteration

    Article • Journal of the Optical Society of America A, April 2001, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  424. Erbium-activated silica xerogels: spectroscopic and optical properties

    Article • Journal of Non-Crystalline Solids, February 2001, Elsevier

    dr. Giancarlo C. Righini

  425. Realisation and characterisation of LiF/NaF thin film planar waveguides

    Article • Thin Solid Films, January 2000, Elsevier

    dr. Giancarlo C. Righini

  426. Optical and surface properties of inorganic and hybrid organic–inorganic silica–titania sol–gel planar waveguides

    Article • Journal of Non-Crystalline Solids, November 1999, Elsevier

    dr. Giancarlo C. Righini

  427. Nonlinear optical propagation in dye-doped liquid crystal waveguides

    Article • Journal of Optics A Pure and Applied Optics, January 1999, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  428. Scalar analysis of general dielectric waveguides by Fourier decomposition method

    Article • January 1999, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  429. Testing of active optical waveguides obtained by diluted silver exchange in Er-doped soda lime silicate glass

    Article • April 1998, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  430. Finite difference mode solver for active optical waveguides

    Article • April 1998, SPIE

    Dr Gualtiero Nunzi Conti , dr. Giancarlo C. Righini

  431. Rare-earth-doped sol-gel waveguides: a review

    Article • April 1998, SPIE

    dr. Giancarlo C. Righini

  432. Analysis of step- and graded-index optical waveguides by solving Helmholtz eigenproblem through Fourier analysis and iterative Lanczos reduction

    Article • January 1998, SPIE

    dr. Giancarlo C. Righini

  433. Integrated electro-optical switch based on nematic liquid crystal

    Article • January 1998, SPIE

    dr. Giancarlo C. Righini

  434. Passive and active optical waveguides in LiF thin films

    Article • January 1998, SPIE

    dr. Giancarlo C. Righini

  435. Erbium-doped glass waveguides for integrated optical amplifiers and lasers

    Article • January 1998, SPIE

    dr. Giancarlo C. Righini

  436. Integrated optical switches using liquid crystal cells

    Article • January 1998, SPIE

    dr. Giancarlo C. Righini

  437. Fabrication and Characterization of Sol-Gel GeO2-SiO2Erbium-Doped Planar Waveguides

    Article • Journal of Sol-Gel Science and Technology, January 1998, Springer Science + Business Media

    dr. Giancarlo C. Righini

  438. Integrated optical directional couplers: how effective are design and modeling for device production?

    Article • January 1997, SPIE

    dr. Giancarlo C. Righini, Dr Gualtiero Nunzi Conti

  439. Analysis of modal coupling between glassy and liquid crystal planar waveguides

    Article • December 1996, SPIE

    Dr Luca De Stefano, dr. Giancarlo C. Righini

  440. Birefringence determination in ion-exchanged waveguides

    Article • December 1996, SPIE

    dr. Giancarlo C. Righini

  441. Characterization of ion-exchanged waveguides in different glasses

    Article • December 1996, SPIE

    dr. Giancarlo C. Righini

  442. Design and numerical analysis of a silica-on-silicon integrated optical duplexer

    Article • December 1996, SPIE

    dr. Giancarlo C. Righini

  443. Modal analysis of waveguide elements fabricated by postannealing processes

    Article • December 1996, SPIE

    dr. Giancarlo C. Righini

  444. Modeling and near-field measurements of strip-loaded Er-doped sol-gel waveguides

    Article • December 1996, SPIE

    dr. Giancarlo C. Righini

  445. Sol - gel glasses for nonlinear optics

    Article • Pure and Applied Optics Journal of the European Optical Society Part A, September 1996, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  446. Size dependence of electron—LO-phonon coupling in semiconductor nanocrystals

    Article • Physical Review B, April 1996, American Physical Society (APS)

    dr. Giancarlo C. Righini

  447. Rare-earth doped glass waveguides prepared by pulsed laser deposition

    Article • Applied Surface Science, April 1996, Elsevier

    dr. Giancarlo C. Righini

  448. Experimental evidence of the Coulomb interaction effects in CdS 1-x Se x quantum dots

    Article • November 1995, SPIE

    dr. Giancarlo C. Righini

  449. Optical phonons and electron-phonon coupling in CdS x Se 1-x quantum dots

    Article • November 1995, SPIE

    dr. Giancarlo C. Righini

  450. Non-paraxial analysis of curved analogue lens with multiple-phase jump

    Article • Pure and Applied Optics Journal of the European Optical Society Part A, September 1995, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  451. Experimental Results on the Light Propagation in a Nonlinear Waveguide with Nematic Liquid Crystal: Hybrid Alignment Case

    Article • Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals, June 1995, Taylor & Francis

    dr. Giancarlo C. Righini

  452. <title>Twenty-five years of integrated optics: where we are and where we will go</title>

    Article • August 1994, SPIE

    dr. Giancarlo C. Righini

  453. <title>Buried waveguides fabricated by a purely thermal ion back diffusion in glass and assisted by electric field: a new model</title>

    Article • August 1994, SPIE

    dr. Giancarlo C. Righini

  454. <title>Testing of optical waveguides (TOW) cooperative project: preliminary results of the characterization of k-exchanged waveguides</title>

    Article • August 1994, SPIE

    dr. Giancarlo C. Righini

  455. <title>Transversally multimodal 1x4 branch coupler in glass: experimental characterization and BPM</title>

    Article • August 1994, SPIE

    dr. Giancarlo C. Righini

  456. <title>Waveguide Fresnel lens with multiple phase shifts</title>

    Article • August 1994, SPIE

    dr. Giancarlo C. Righini

  457. Planar Fresnel lens with multiple phase jump

    Article • Pure and Applied Optics Journal of the European Optical Society Part A, July 1994, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  458. Raman scattering in CdTe1-xSex and CdS1-xSex nanocrystals embedded in glass

    Article • July 1994, Elsevier

    dr. Giancarlo C. Righini

  459. A family of curved Fresnel lenses for integrated optics: modelling by the beam propagation method

    Article • Pure and Applied Optics Journal of the European Optical Society Part A, May 1994, Institute of Physics Publishing

    dr. Giancarlo C. Righini

  460. GRIN’91: gradient-index optical systems

    Article • Applied Optics, September 1992, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  461. Characterization of laser-densified sol-gel films for the fabrication of planar and strip optical waveguides

    Article • Journal of Non-Crystalline Solids, January 1992, Elsevier

    dr. Giancarlo C. Righini

  462. Structural characterization of Cd(Se, S)-doped glasses

    Article • Journal of Non-Crystalline Solids, January 1992, Elsevier

    dr. Giancarlo C. Righini

  463. Correlation between the structural and optical properties of polydispersed II–VI quantum dots in glass matrix

    Article • Journal of Applied Physics, December 1991, American Institute of Physics

    dr. Giancarlo C. Righini, Dr Marinella Striccoli

  464. Semiconductor doped glasses: structural and waveguide characterization

    Article • Materials Science and Engineering B, September 1991, Elsevier

    dr. Giancarlo C. Righini

  465. Characterization of reactive ion etching of glass and its applications in integrated optics

    Article • Journal of Vacuum Science & Technology A Vacuum Surfaces and Films, September 1991, American Vacuum Society

    dr. Giancarlo C. Righini

  466. Homogeneous thin film lens on LiNbO 3

    Article • February 1991, SPIE

    dr. Giancarlo C. Righini

  467. Small‐angle neutron scattering study of semiconductor microcrystallites in optical glasses

    Article • Applied Physics Letters, December 1990, American Institute of Physics

    dr. Giancarlo C. Righini

  468. Modal-coupling optimization of integrated optical devices in LiNbO 3

    Article • July 1990, SPIE

    dr. Giancarlo C. Righini

  469. Waveguide Fresnel Lenses For Integrated Optical Processors

    Article • January 1990, SPIE

    dr. Giancarlo C. Righini

  470. Integrated Optical Components Fabricated By Two-Step Ion-Exchange

    Article • December 1989, SPIE

    dr. Giancarlo C. Righini

  471. Nonlinear Optical Transmission In Semiconductor-Doped Glasses

    Article • December 1989, SPIE

    dr. Giancarlo C. Righini

  472. Nonlinear Transmission In A Colored Glass Fabry-Perot

    Article • August 1989, SPIE

    dr. Giancarlo C. Righini

  473. Design of optical-waveguide homogeneous refracting lenses

    Article • Applied Optics, October 1988, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  474. Homogeneous Refracting Lenses for Integrated Optical Circuits

    Article • Journal of Modern Optics, June 1988, Taylor & Francis

    dr. Giancarlo C. Righini

  475. Passive Integrated Optical Components

    Article • Journal of Modern Optics, June 1988, Taylor & Francis

    dr. Giancarlo C. Righini

  476. Holographic Interconnections

    Article • April 1988, SPIE

    dr. Giancarlo C. Righini

  477. Integrated Optical Sensors: State-Of-The-Art And Perspectives

    Article • January 1988, SPIE

    dr. Giancarlo C. Righini

  478. Novel Thin-Film Lenses For Integrated Optics

    Article • July 1987, SPIE

    dr. Giancarlo C. Righini

  479. Design Of Acircular Refractive Lenses For Integrated Optical Circuits

    Article • June 1987, SPIE

    dr. Giancarlo C. Righini

  480. Refractive waveguide lenses: a new design

    Article • Electronics Letters, March 1987, the Institution of Engineering and Technology (the IET)

    dr. Giancarlo C. Righini

  481. Multielement Homogeneous Thin-Film Lens Design

    Article • January 1987, SPIE

    dr. Giancarlo C. Righini

  482. New design of thin-film lens

    Article • Electronics Letters, March 1986, the Institution of Engineering and Technology (the IET)

    dr. Giancarlo C. Righini

  483. Optical Fibres For Medical Applications : Output Beam Shaping

    Article • August 1985, SPIE

    dr. Giancarlo C. Righini

  484. Demultiplexing and tapping device using a spherical geodesic lens

    Article • Optics Communications, May 1985, Elsevier

    dr. Giancarlo C. Righini

  485. Axially - And Side - Radiating Optical Fibres For Medical Applications

    Article • March 1985, SPIE

    dr. Giancarlo C. Righini

  486. Grating Structures In Integrated Optics

    Article • January 1985, SPIE

    dr. Giancarlo C. Righini

  487. Lens-ended fibers for medical applications: a new fabrication technique

    Article • Applied Optics, October 1984, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  488. Microlens - Ended Fibres: A New Fabrication Technique

    Article • March 1984, SPIE

    dr. Giancarlo C. Righini

  489. <title>Aspherics In Integrated Optics</title>

    Article • May 1981, SPIE

    dr. Giancarlo C. Righini

  490. Quartz-plastic Fibre Technology and Applications

    Article • Optica Acta International Journal of Optics, August 1980, Taylor & Francis

    dr. Giancarlo C. Righini

  491. <title>Signal Processing in Integrated Optics Employing Geodesic Lenses</title>

    Article • July 1979, SPIE

    dr. Giancarlo C. Righini

  492. A family of perfect aspherical geodesic lenses for integrated optical circuits

    Article • IEEE Journal of Quantum Electronics, January 1979, Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  493. Sensitometric and holographic data of Kodak 120-02 and llford He-Ne 1 plates

    Article • Optics & Laser Technology, April 1976, Elsevier

    dr. Giancarlo C. Righini

  494. KOR negative photoresist in integrated optics

    Article • Optical and Quantum Electronics, November 1975, Springer Science + Business Media

    dr. Giancarlo C. Righini

  495. Reflection Holographic Filters for Compacting Optical Processors

    Article • Applied Optics, May 1974, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  496. Geodesic Lenses for Guided Optical Waves

    Article • Applied Optics, July 1973, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  497. Thin Film Geodesic Lens

    Article • Applied Optics, June 1972, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  498. Low Noise and Good Efficiency Volume Holograms

    Article • Applied Optics, April 1972, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  499. Interferometry in Volume Holograms

    Article • Applied Optics, March 1972, Optical Society of America (OSA)

    dr. Giancarlo C. Righini

  500. Doped tellurite waveguides fabricated by pulsed laser deposition

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini

  501. Optical waveguides in LiF by ion-beam irradiation: fabrication and characterisation

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    dr. Giancarlo C. Righini