All Stories

  1. A Refractive Index Sensor Based on a Fabry–Perot Interferometer

    Article • Photonics, October 2019, MDPI AG

    João MP Coelho

  2. FP cavities manufactured by electric arc fusion of NIR-laser micro-drilled optical fiber tips

    Article • October 2019, SPIE

    João MP Coelho

  3. ESO's VLT working as 16-metre telescope using ESPRESSO Coudé Train

    Article • October 2019, SPIE

    João MP Coelho

  4. Preliminary study on using EEG analysis to assess dazzling

    Article • October 2019, SPIE

    João MP Coelho

  5. Experimental and simulation assessments of underwater light propagation

    Article • Frontiers of Optoelectronics, May 2019, Springer Science + Business Media

    João MP Coelho

  6. Probing deep tissues with laser-induced thermotherapy using near-infrared light

    Article • Lasers in Medical Science, May 2019, Springer Science + Business Media

    João MP Coelho

  7. Ultrashort Long-Period Fiber Gratings Inscribed on a Single-Mode Fiber for Torsion Sensing Applications

    Article • Journal of Sensors, December 2018, Hindawi Publishing Corporation

    João MP Coelho

  8. Finite element model for the simulation of laser activated micro- and nano-scale drug delivery systems

    Article • August 2017, SPIE

    João MP Coelho

  9. Short-length long period fiber grating for torsion sensing applications

    Article • August 2017, SPIE

    João MP Coelho

  10. Ultrashort Long-Period Fiber Grating Sensors Inscribed on a Single Mode Fiber Using CO2 Laser Radiation

    Article • Journal of Sensors, January 2017, Hindawi Publishing Corporation

    João MP Coelho

  11. EELT-HIRES the high-resolution spectrograph for the E-ELT

    Article • August 2016, SPIE

    João MP Coelho

  12. Alignment of the ESPRESSO Coudé train on the ESO VLT

    Article • July 2016, SPIE

    João MP Coelho

  13. Bioproduction of gold nanoparticles for photothermal therapy

    Article • Therapeutic Delivery, May 2016, Future Science

    Prof Catarina Pinto Reis, Professor Patrícia M Rijo, João MP Coelho, Professor Lia Ascensão

  14. Optical eye simulator for laser dazzle events

    Article • Applied Optics, March 2016, Optical Society of America (OSA)

    João MP Coelho

  15. Multiple Source Phototherapy in Breast Cancer: A Viability Study

    Article • January 2016, Scitepress

    João MP Coelho

  16. Hybrid nanoparticles for photodynamic and targeted cancer therapy: Cytotoxicity studies

    Article • Toxicology Letters, October 2015, Elsevier

    João MP Coelho, Professor Patrícia M Rijo

  17. Concentrated photoactivation: focusing light through scattering

    Article • January 2015, Springer Science + Business Media

    João MP Coelho

  18. Laser induced heating of PMMA microspheres for remote drug release: a FEM simulation model

    Article • August 2014, SPIE

    João MP Coelho

  19. Wavefront shaping using a deformable mirror for focusing inside optical tissue phantoms

    Article • August 2014, SPIE

    João MP Coelho

  20. Repeatability analysis on LPFGs written by a CO 2 laser

    Article • August 2014, SPIE

    João MP Coelho

  21. FEM simulation and experimental determination of the temperature profile of nanoparticles excited by laser radiation

    Article • August 2014, SPIE

    João MP Coelho

  22. ESPRESSO Coudé-Train: complexities of a simultaneous optical feeding from the four VLT unit telescopes

    Article • July 2014, SPIE

    João MP Coelho

  23. ESPRESSO: the radial velocity machine for the VLT

    Article • July 2014, SPIE

    João MP Coelho, Dr Guido Cupani, dr Paolo Molaro

  24. MOONS: the Multi-Object Optical and Near-infrared Spectrograph for the VLT

    Article • July 2014, SPIE

    João MP Coelho

  25. ESPRESSO: The next European exoplanet hunter

    Article • Astronomische Nachrichten, January 2014, Wiley

    João MP Coelho, dr Paolo Molaro

  26. Optical design of a Coudé-Train for a stable and efficient simultaneous feeding of the ESPRESSO spectrograph from the four VLT telescopes

    Article • November 2013, SPIE

    João MP Coelho

  27. Development of an optical simulator of the human eye

    Article • November 2013, SPIE

    João MP Coelho

  28. Optical simulation of laser beam phase-shaping focusing optimization in biological tissues

    Article • November 2013, SPIE

    João MP Coelho

  29. Automation methodology for the development of LPFG using CO 2 laser radiation

    Article • November 2013, SPIE

    João MP Coelho

  30. Optical fiber tapers produced by near-infrared laser radiation

    Article • November 2013, SPIE

    João MP Coelho

  31. ESPRESSO, an exo-Earths hunter for the VLT

    Article • September 2013, SPIE

    João MP Coelho, Dr Guido Cupani, dr Paolo Molaro

  32. 3D Finite Element Model for Writing Long-Period Fiber Gratings by CO2 Laser Radiation

    Article • Sensors, August 2013, MDPI AG

    João MP Coelho

  33. Nanosecond Near-Infrared Laser Discoloration of Gamma Irradiated Silicate Glasses

    Article • Materials Science Forum, November 2012, Trans Tech Publications

    João MP Coelho

  34. Infrared Nanosecond Laser Radiation in the Creation of Gold and Copper Nanoparticles

    Article • Materials Science Forum, November 2012, Trans Tech Publications

    João MP Coelho

  35. ESPRESSO: the ultimate rocky exoplanets hunter for the VLT

    Article • September 2012, SPIE

    João MP Coelho, Dr Guido Cupani, dr Paolo Molaro

  36. MOONS: a multi-object optical and near-infrared spectrograph for the VLT

    Article • September 2012, SPIE

    João MP Coelho

  37. ESPRESSO: design and analysis of a Coudé-train for a stable and efficient simultaneous optical feeding from the four VLT unit telescopes

    Article • September 2012, SPIE

    João MP Coelho

  38. Modeling refractive index change in writing long-period fiber gratings using mid-infrared laser radiation

    Article • Photonic Sensors, August 2012, Springer Science + Business Media

    João MP Coelho

  39. LOLS Research in Technology for the Development and Application of New Fiber-Based Sensors

    Article • Sensors, February 2012, MDPI AG

    João MP Coelho

  40. Local laser-decolorizing of gamma-ray irradiated silicate glass

    Article • Optical Engineering, June 2011, SPIE

    João MP Coelho

  41. Nanosecond laser micropatterning of optical fibers

    Article • May 2011, SPIE

    João MP Coelho

  42. Stress Analysis in Glass Artwork

    Article • International Journal of Optics, January 2011, Hindawi Publishing Corporation

    João MP Coelho

  43. ESPRESSO: design and analysis of Coudé-Train concepts for stable and efficient optical feeding

    Article • July 2010, SPIE

    João MP Coelho

  44. ESPRESSO: the Echelle spectrograph for rocky exoplanets and stable spectroscopic observations

    Article • July 2010, SPIE

    João MP Coelho, dr Paolo Molaro

  45. Synthesis and characterization of HAp nanorods from a cationic surfactant template method

    Article • Journal of Materials Science Materials in Medicine, July 2010, Springer Science + Business Media

    João MP Coelho

  46. Optical Fiber Sensing System Based on Long-Period Gratings for Remote Refractive Index Measurement in Aqueous Environments

    Article • Fiber & Integrated Optics, May 2010, Taylor & Francis

    João MP Coelho

  47. Infrared nanosecond laser effects on the formation of copper nanoparticles

    Article • Materials Letters, March 2010, Elsevier

    João MP Coelho

  48. Modelling the spot shape influence on high-speed transmission lap welding of thermoplastics films

    Article • Optics and Lasers in Engineering, January 2008, Elsevier

    João MP Coelho

  49. Modeling CO2 laser radiation transmission lap welding of thermoplastic films: energy balance approximation

    Article • Optical Engineering, June 2007, SPIE

    João MP Coelho

  50. Laser glass marking: influence of pulse characteristics

    Article • September 2005, SPIE

    João MP Coelho

  51. High-speed laser cutting of superposed thermoplastic films: thermal modeling and process characterization

    Article • Optics and Lasers in Engineering, July 2004, Elsevier

    João MP Coelho

  52. Methodologies for determining thermoplastic films optical parameters at 10.6 μm laser wavelength

    Article • Polymer Testing, May 2004, Elsevier

    João MP Coelho

  53. Thermal modeling CO2 laser radiation transmission welding of superposed thermoplastic films

    Article • Optical Engineering, November 2003, SPIE

    João MP Coelho

  54. High-speed laser welding of plastic films

    Article • Optics and Lasers in Engineering, October 2000, Elsevier

    João MP Coelho

  55. Laser channels opening in graphite: parameters and analysis methodologies

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    João MP Coelho

  56. Influence of thermal stresses in modelling the lap welding of thermoplastic films

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    João MP Coelho

  57. Schlieren interferometry as a laser materials processing diagnostic tool

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    João MP Coelho