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Raman transformation properties of partially coherent laser pulses in phosphorus-doped silica fibre. / Kobtsev, Sergey; Ivanenko, Aleksey; Kokhanovskiy, Alexey et al.

Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII. ed. / Peter G. Schunemann; Kenneth L. Schepler. SPIE, 2019. 109021F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10902).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Kobtsev, S, Ivanenko, A, Kokhanovskiy, A, Gervaziev, M & Smirnov, S 2019, Raman transformation properties of partially coherent laser pulses in phosphorus-doped silica fibre. in PG Schunemann & KL Schepler (eds), Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII., 109021F, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10902, SPIE, Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII 2019, San Francisco, United States, 05.02.2019. https://doi.org/10.1117/12.2509750

APA

Kobtsev, S., Ivanenko, A., Kokhanovskiy, A., Gervaziev, M., & Smirnov, S. (2019). Raman transformation properties of partially coherent laser pulses in phosphorus-doped silica fibre. In P. G. Schunemann, & K. L. Schepler (Eds.), Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII [109021F] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10902). SPIE. https://doi.org/10.1117/12.2509750

Vancouver

Kobtsev S, Ivanenko A, Kokhanovskiy A, Gervaziev M, Smirnov S. Raman transformation properties of partially coherent laser pulses in phosphorus-doped silica fibre. In Schunemann PG, Schepler KL, editors, Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII. SPIE. 2019. 109021F. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2509750

Author

Kobtsev, Sergey ; Ivanenko, Aleksey ; Kokhanovskiy, Alexey et al. / Raman transformation properties of partially coherent laser pulses in phosphorus-doped silica fibre. Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII. editor / Peter G. Schunemann ; Kenneth L. Schepler. SPIE, 2019. (Proceedings of SPIE - The International Society for Optical Engineering).

BibTeX

@inproceedings{13f90496a24a457bbce6b7999d907ad6,
title = "Raman transformation properties of partially coherent laser pulses in phosphorus-doped silica fibre",
abstract = "The work reports for the first time on fibre-based Raman conversion with relatively large Stokes shift pumped by double-scale laser pulses having various degree of coherence. It was discovered that the degree of coherence of the pump pulses affects significantly the amount of the wavelength shift, intensity, and spectral width of frequency-downconverted radiation. At lower coherence within double-scale pulses, the magnitude of intra-pulse femtosecond field oscillation grows, leading to stronger nonlinear pulse interaction with the optical medium. This discovery suggests new approaches to nonlinear transformation of partially coherent laser pulses, typical of many mode-locked generation regimes of fibre lasers.",
keywords = "mode-locked fiber laser, nonlinear optics, stimulated Raman scattering, ultrashort laser pulses, GENERATION, LONG",
author = "Sergey Kobtsev and Aleksey Ivanenko and Alexey Kokhanovskiy and Mikhail Gervaziev and Sergey Smirnov",
year = "2019",
month = jan,
day = "1",
doi = "10.1117/12.2509750",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Schunemann, {Peter G.} and Schepler, {Kenneth L.}",
booktitle = "Nonlinear Frequency Generation and Conversion",
address = "United States",
note = "Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII 2019 ; Conference date: 05-02-2019 Through 07-02-2019",

}

RIS

TY - GEN

T1 - Raman transformation properties of partially coherent laser pulses in phosphorus-doped silica fibre

AU - Kobtsev, Sergey

AU - Ivanenko, Aleksey

AU - Kokhanovskiy, Alexey

AU - Gervaziev, Mikhail

AU - Smirnov, Sergey

PY - 2019/1/1

Y1 - 2019/1/1

N2 - The work reports for the first time on fibre-based Raman conversion with relatively large Stokes shift pumped by double-scale laser pulses having various degree of coherence. It was discovered that the degree of coherence of the pump pulses affects significantly the amount of the wavelength shift, intensity, and spectral width of frequency-downconverted radiation. At lower coherence within double-scale pulses, the magnitude of intra-pulse femtosecond field oscillation grows, leading to stronger nonlinear pulse interaction with the optical medium. This discovery suggests new approaches to nonlinear transformation of partially coherent laser pulses, typical of many mode-locked generation regimes of fibre lasers.

AB - The work reports for the first time on fibre-based Raman conversion with relatively large Stokes shift pumped by double-scale laser pulses having various degree of coherence. It was discovered that the degree of coherence of the pump pulses affects significantly the amount of the wavelength shift, intensity, and spectral width of frequency-downconverted radiation. At lower coherence within double-scale pulses, the magnitude of intra-pulse femtosecond field oscillation grows, leading to stronger nonlinear pulse interaction with the optical medium. This discovery suggests new approaches to nonlinear transformation of partially coherent laser pulses, typical of many mode-locked generation regimes of fibre lasers.

KW - mode-locked fiber laser

KW - nonlinear optics

KW - stimulated Raman scattering

KW - ultrashort laser pulses

KW - GENERATION

KW - LONG

UR - http://www.scopus.com/inward/record.url?scp=85066767384&partnerID=8YFLogxK

U2 - 10.1117/12.2509750

DO - 10.1117/12.2509750

M3 - Conference contribution

AN - SCOPUS:85066767384

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Nonlinear Frequency Generation and Conversion

A2 - Schunemann, Peter G.

A2 - Schepler, Kenneth L.

PB - SPIE

T2 - Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII 2019

Y2 - 5 February 2019 through 7 February 2019

ER -

ID: 20530019