Dr Nitish Paul

  • Research Associate
  • Emergent Photonics Research Centre
    • Publications
    Researcher ID Google Scholar
    Nitish Paul

    Nitish has a robust background in photonics and optical science, he has made significant contributions to the field through both his research and academic endeavours. He completed his Ph.D. in Physics from Homi Bhabha National Institute (HBNI), India, where his dissertation focused on pulse shaping in passively mode-locked fiber laser and amplifier systems. Before joining º¬Ðß²ÝÊÓƵ, he worked as a researcher at HILASE Centre, Institute of Physics of the Czech Academy of Sciences, where he was involved in cutting-edge projects related to development of high-power master-oscillator-power-amplifier system at mid infrared spectral region. His work has been published in several prestigious journals, and he has presented his findings at numerous international conferences. His expertise includes advanced laser systems, and the development of photonic devices for a variety of applications. At º¬Ðß²ÝÊÓƵ, he continues to pursue research in these areas, collaborating with both academic and industry partners to advance the frontiers of photonics technology.

    Mode-locked fiber laser, Dynamics of dissipative solitons, Emergent Photonics, Frequency comb, Microcombs. 

    Journals:

    1. Nitish Paul, C.P. Singh, P.K. Gupta, P.K. Mukhopadhyay and K.S. Bindra,

    “Investigation of stimulated Raman scattering in a mode-locked ytterbium-doped fiber amplifier setup”, Laser Physics 29, 095101 (2019).

     

    2. Nitish Paul, P. K. Gupta, C. P. Singh, P. K. Mukhopadhyay and K. S. Bindra,

    “Effect of spectral filtering on pulse duration in dissipative soliton resonance (DSR) regime of mode-locked fiber laser”, Review of Scientific Instruments 90, 106102 (2019).

     

    3. Nitish Paul, Bhuvnesh, C. P. Singh, P. K. Gupta, P. K. Mukhopadhyay and K. S.

    Bindra, “Dual-wavelength rectangular pulses in mode locked ytterbium-doped fiber laser”, Laser Physics 30, 075103 (2020).

     

    4. Nitish Paul, C. P. Singh, P. K. Gupta, Bhuvnesh, P. K. Mukhopadhyay and K. S.

    Bindra, “Rectangular dark pulses in all normal dispersion fiber oscillator”, Optics and Laser Technology 147, 107641 (2022).

     

    5. Nitish Paul, C. P. Singh, Bhuvnesh, P. K. Gupta, P. K. Mukhopadhyay and K. S.

    Bindra, “Noise-like pulses from all-normal dispersion ytterbium doped all-fiber

    oscillator with semiconductor saturable absorber”, Journal of Optics 24, 064015

    (2022).

     

    Conferences:

    1. Nitish Paul, C. P. Singh, P. K. Mukhopadhyay, and K. S. Bindra, “Effect of

    spectral filtering in all-normal-dispersion mode-locked fiber laser operating in DSR regime”, Proceedings of 26th National Laser Symposium (NLS-26), BARC,

    Mumbai, Dec. 20-23, 2017.

     

    2. Nitish Paul, C. P. Singh, P. K. Gupta, P. K. Mukhopadhyay and K. S. Bindra,

    “Investigation of stimulated Raman scattering in a mode-locked ytterbium-doped fiber amplifier setup”, Paper ID 214, PHOTONICS 2018 held at IIT Delhi, Dec. 12- 15, 2018.

     

    3. P. Arathi, P. K. Gupta, Nitish Paul, C. P. Singh, P. K. Mukhopadhyay, and K. S.

    Bindra, “Studies on metal marking and drilling using ultrashort pulses from

    indigenously developed fibre laser amplifier”, Proceedings of 28th National Laser Symposium (NLS-28), VIT Vellore, Jan. 8-11, 2020.

     

    4. Nitish Paul, C. P. Singh, P. K. Gupta, P. K. Mukhopadhyay and K. S. Bindra,

    “Investigation on rectangular dark pulse in mode-locked fiber laser”, Proceedings of 29th National Laser Symposium (NLS-29), Online mode, Feb. 12-15, 2021.

     

    5. Nitish Paul, C. P. Singh, Bhuvnesh, P. K. Gupta, P. K. Mukhopadhyay and K. S.

    Bindra, “Noise-like pulse from all-normal dispersion ytterbium doped all-fiber

    oscillator with semiconductor saturable absorber”, Proceedings of 29th National Laser Symposium (NLS-30), Online mode, Jan. 19-22, 2022.