All Stories

  1. From ultrafast laser-generated radiation to clinical impact: a roadmap for radiobiology and cancer research at the extreme light infrastructure (ELI)

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

    Subhendu KAHALY

  2. Active stabilization for ultralong acquisitions in an attosecond pump–probe beamline

    Article • APL Photonics, August 2025, American Institute of Physics

    Subhendu KAHALY

  3. Waveform-controlled field synthesis of sub-two-cycle pulses at the 100 TW peak power level

    Article • Nature Photonics, July 2025, Springer Science + Business Media

    Subhendu KAHALY

  4. ELI ALPS status and challenges

    Article • June 2025, SPIE

    Subhendu KAHALY

  5. Anisotropic below bandgap harmonic generation in β -gallium oxide

    Article • Optics Express, December 2024, Optical Society of America (OSA)

    Subhendu KAHALY

  6. MIR laser CEP estimation using machine learning concepts in bulk high harmonic generation

    Article • Optics Express, December 2024, Optical Society of America (OSA)

    Subhendu KAHALY

  7. Polarization dependence of laser induced recollision and inner-shell excitations

    Article • March 2024, SPIE

    Subhendu KAHALY

  8. Tunable ultrafast thermionic emission from femtosecond-laser hot spot on a metal surface by control of laser polarization and angle of incidence: A numerical investigation

    Article • Applied Surface Science, January 2024, Elsevier

    Subhendu KAHALY

  9. High-Repetition-Rate Attosecond Extreme Ultraviolet Beamlines at ELI ALPS for Studying Ultrafast Phenomena

    Article • Ultrafast Science, January 2024, American Association for the Advancement of Science

    Indranuj Dey, Subhendu KAHALY

  10. Non-linear Extreme Ultraviolet Applications with Attosecond Pulses

    Article • January 2024, Springer Science + Business Media

    Subhendu KAHALY

  11. Time-resolved investigation of a high-repetition-rate gas-jet target for high-harmonic generation

    Article • Physical Review Applied, November 2023, American Physical Society (APS)

    Subhendu KAHALY

  12. Two phase-matching regimes in high-order harmonic generation

    Article • Optics Express, September 2023, Optical Society of America (OSA)

    Subhendu KAHALY

  13. Laser driven proton acceleration for applications

    Article • Matter and Radiation at Extremes, July 2023, American Institute of Physics

    Subhendu KAHALY

  14. Recent experiments and advances at the high-repetition-rate attosecond beamlines of ELI ALPS

    Article • June 2023, SPIE

    Subhendu KAHALY

  15. Science at ELI-ALPS using extreme light: past, present and future (Conference Presentation)

    Article • June 2023, SPIE

    Subhendu KAHALY

  16. Two-XUV-photon double ionization of neon

    Article • October 2022, American Physical Society (APS)

    Subhendu KAHALY

  17. Intense isolated attosecond pulses from two-color few-cycle laser driven relativistic surface plasma

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

    Subhendu KAHALY

  18. Liquid-cooled modular gas cell system for high harmonic generation using high power laser systems

    Article • Review of Scientific Instruments, July 2022, American Institute of Physics

    Zoltan Filus, Subhendu KAHALY

  19. High-Flux 100 kHz Attosecond Pulse Source Driven by a High-Average Power Annular Laser Beam

    Article • Ultrafast Science, January 2022, American Association for the Advancement of Science

    Subhendu KAHALY

  20. Investigation of Quantum Path Interferences in High Harmonic Generation Driven by Chirped Laser Pulses

    Article • January 2022, Optical Society of America (OSA)

    Subhendu KAHALY

  21. Waveform-dependent Single Attoscond Pulse Generation via Thomson Back-scattering Process

    Article • January 2022, Optical Society of America (OSA)

    Subhendu KAHALY

  22. Detailed study of quantum path interferences in high harmonic generation driven by chirped laser pulses

    Article • New Journal of Physics, December 2021, Institute of Physics Publishing

    Subhendu KAHALY

  23. Saturating multiple ionization in intense mid-infrared laser fields

    Article • New Journal of Physics, May 2021, Institute of Physics Publishing

    Subhendu KAHALY

  24. All-Optical Control of High-Harmonic Photon Energy

    Article • January 2021, Optical Society of America (OSA)

    Subhendu KAHALY

  25. High-flux, 100-kHz Attosecond Pulse Train Source Driven by a High Average-Power Laser Beam

    Article • January 2021, Optical Society of America (OSA)

    Subhendu KAHALY

  26. Non-linear processes in the extreme ultraviolet

    Article • Journal of Physics Photonics, August 2020, Institute of Physics Publishing

    Subhendu KAHALY

  27. Laser-induced inner-shell excitations through direct electron re-collision versus indirect collision

    Article • Optics Express, July 2020, Optical Society of America (OSA)

    Subhendu KAHALY

  28. Generation of high-order harmonics with tunable photon energy and spectral width using double pulses

    Article • July 2020, American Physical Society (APS)

    Subhendu KAHALY

  29. Attosecond pulse generation at ELI-ALPS 100 kHz repetition rate beamline

    Article • Journal of Physics B Atomic Molecular and Optical Physics, June 2020, Institute of Physics Publishing

    Subhendu KAHALY

  30. Ultrafast Plasma Electron Dynamics: A Route to Terahertz Pulse Shaping

    Article • Physical Review Applied, March 2020, American Physical Society (APS)

    Subhendu KAHALY

  31. Quantum path interferences in high-order harmonic generation from aligned diatomic molecules

    Article • December 2019, American Physical Society (APS)

    Subhendu KAHALY

  32. Saddle point approaches in strong field physics and generation of attosecond pulses

    Article • Physics Reports, November 2019, Elsevier

    Subhendu KAHALY

  33. Superior Photo-thermionic electron Emission from Illuminated Phosphorene Surface

    Article • Scientific Reports, July 2019, Springer Science + Business Media

    Subhendu KAHALY

  34. Quantum Optical Signatures in a Strong Laser Pulse after Interaction with Semiconductors

    Article • Physical Review Letters, May 2019, American Physical Society (APS)

    Subhendu KAHALY

  35. Imaging the source of high-harmonics generated in atomic gas media

    Article • Optics Express, March 2019, Optical Society of America (OSA)

    Subhendu KAHALY

  36. Towards intense isolated attosecond pulses from relativistic surface high harmonics

    Article • Optica, March 2019, Optical Society of America (OSA)

    Subhendu KAHALY

  37. Surface plasma attosource beamlines at ELI-ALPS

    Article • Journal of the Optical Society of America B, April 2018, Optical Society of America (OSA)

    Subhendu KAHALY

  38. Intense attosecond pulses from relativistic interaction of few cycle lasers with plasma mirrors

    Article • January 2018, Optical Society of America (OSA)

    Subhendu KAHALY

  39. Optimization of High-Field THz Pulse Generation by the Interaction of High Intensity Lasers with Aligned Nanorod Targets

    Article • January 2018, Optical Society of America (OSA)

    Subhendu KAHALY

  40. Spatial Properties of High-Order Harmonic Beams from Plasma Mirrors: A Ptychographic Study

    Article • Physical Review Letters, October 2017, American Physical Society (APS)

    Subhendu KAHALY

  41. The ELI-ALPS facility: the next generation of attosecond sources

    Article • Journal of Physics B Atomic Molecular and Optical Physics, June 2017, Institute of Physics Publishing

    Sylvain Maclot, Subhendu KAHALY

  42. Control of THz pulse emission in laser plasma interaction by plasma shaping

    Article • June 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Subhendu KAHALY

  43. Generation of Attosecond Light Pulses from Gas and Solid State Media

    Article • Photonics, March 2017, MDPI AG

    Subhendu KAHALY

  44. The Extreme Light Infrastructure—Attosecond Light Pulse Source (ELI-ALPS) Project

    Article • January 2017, Springer Science + Business Media

    Subhendu KAHALY

  45. Detailed Experimental Study of Ion Acceleration by Interaction of an Ultra-Short Intense Laser with an Underdense Plasma

    Article • Scientific Reports, August 2016, Springer Science + Business Media

    Subhendu KAHALY

  46. Vacuum laser acceleration of relativistic electrons using plasma mirror injectors

    Article • Nature Nanotechnology, December 2015, Springer Science + Business Media

    Subhendu KAHALY

  47. Ptychographic measurements of ultrahigh-intensity laser–plasma interactions

    Article • Nature Nanotechnology, December 2015, Springer Science + Business Media

    Subhendu KAHALY

  48. Advances in high-order harmonic generation sources for time-resolved investigations

    Article • Journal of Electron Spectroscopy and Related Phenomena, October 2015, Elsevier

    Subhendu KAHALY

  49. Ultrahigh-intensity laser-plasma interactions using structured light fields

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

    Subhendu KAHALY

  50. Persistence of magnetic field driven by relativistic electrons in a plasma

    Article • Nature Nanotechnology, April 2015, Springer Science + Business Media

    Subhendu KAHALY

  51. Dual spectral-band interferometry for spatio-temporal characterization of high-power femtosecond lasers

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

    Subhendu KAHALY

  52. Optically Controlled Solid-Density Transient Plasma Gratings

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

    Subhendu KAHALY

  53. Ion acceleration in underdense plasmas by ultra-short laser pulses

    Article • New Journal of Physics, March 2014, Institute of Physics Publishing

    Subhendu KAHALY

  54. Optical properties of relativistic plasma mirrors

    Article • Nature Communications, March 2014, Springer Science + Business Media

    Subhendu KAHALY

  55. Spatio-temporal characterization techniques of high-power femtosecond laser chains

    Article • March 2014, SPIE

    Subhendu KAHALY

  56. Investigation of amplitude spatio-temporal couplings at the focus of a 100 TW-25 fs laser

    Article • Applied Physics Letters, February 2014, American Institute of Physics

    Subhendu KAHALY

  57. High-order harmonic generation from controlled plasma mirrors

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

    Subhendu KAHALY

  58. Spatio-temporal metrology of high-power femtosecond lasers

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

    Subhendu KAHALY

  59. Direct Observation of Density-Gradient Effects in Harmonic Generation from Plasma Mirrors

    Article • Physical Review Letters, April 2013, American Physical Society (APS)

    Subhendu KAHALY

  60. Short Intense Laser Pulse Collapse in Near-Critical Plasma

    Article • Physical Review Letters, February 2013, American Physical Society (APS)

    Subhendu KAHALY

  61. Control of Harmonic Generation from Relativistic Mirrors

    Article • January 2013, Optical Society of America (OSA)

    Subhendu KAHALY

  62. Anticorrelation between Ion Acceleration and Nonlinear Coherent Structures from Laser-Underdense Plasma Interaction

    Article • Physical Review Letters, March 2012, American Physical Society (APS)

    Subhendu KAHALY

  63. Development and characterization of very dense submillimetric gas jets for laser-plasma interaction

    Article • Review of Scientific Instruments, March 2012, American Institute of Physics

    Subhendu KAHALY

  64. Measurements of high energy density electrons via observation of Cherenkov radiation

    Article • Physics of Plasmas, March 2010, American Institute of Physics

    Subhendu KAHALY

  65. Direct, Absolute, andIn SituMeasurement of Fast Electron Transport via Cherenkov Emission

    Article • Physical Review Letters, February 2010, American Physical Society (APS)

    Subhendu KAHALY

  66. Polarimetric detection of laser induced ultrashort magnetic pulses in overdense plasma

    Article • Physics of Plasmas, April 2009, American Institute of Physics

    Subhendu KAHALY

  67. Near-Complete Absorption of Intense, Ultrashort Laser Light by Sub-λGratings

    Article • Physical Review Letters, September 2008, American Physical Society (APS)

    Subhendu KAHALY

  68. High resolution magneto optical microscopy of megagauss axial magnetic fields generated in laser plasma interaction

    Article • Journal of Physics Conference Series, May 2008, Institute of Physics Publishing

    Subhendu KAHALY

  69. Hot electron generation by highly efficient absorption of high intensity femtosecond laser light in plasma generated on sub-λ gratings

    Article • Journal of Physics Conference Series, May 2008, Institute of Physics Publishing

    Subhendu KAHALY

  70. Micronscale spatially resolved and femtosecond time resolved megagauss magnetic pulse in hot, dense plasmas

    Article • Journal of Physics Conference Series, May 2008, Institute of Physics Publishing

    Subhendu KAHALY

  71. Mapping giant magnetic fields around dense solid plasmas by high-resolution magneto-optical microscopy

    Article • Physical Review E, April 2008, American Physical Society (APS)

    Subhendu KAHALY

  72. Diagnosing the dynamics of fast electron transport with self induced magnetic fields

    Article • Le Journal de Physique Colloques, June 2006, EDP Sciences

    Subhendu KAHALY

  73. Role of prepulses in the interaction of intense, ultrashort lasers with “structured” surfaces

    Article • Le Journal de Physique Colloques, June 2006, EDP Sciences

    Subhendu KAHALY

  74. Enhanced hard x-ray emission from microdroplet preplasma

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

    Subhendu KAHALY

  75. Hot Electron Generation and Manipulation on ‘structured’ Surfaces

    Article • January 2006, American Institute of Physics

    Subhendu KAHALY

  76. Prepulse dependence in hard x-ray generation from microdroplets

    Article • January 2006, American Institute of Physics

    Subhendu KAHALY