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Role of cross-phase modulation with the pump wave for the narrow generation regime of a random fiber laser. / Gorbunov, Oleg A; Vatnik, Ilya D; Makarova, Natalia et al.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / Chunhua Dong; Qiongyi He; Dai-Sik Kim. Vol. 13246 SPIE, 2024. 132461H (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 13246).

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

Harvard

Gorbunov, OA, Vatnik, ID, Makarova, N & Churkin, DV 2024, Role of cross-phase modulation with the pump wave for the narrow generation regime of a random fiber laser. in C Dong, Q He & D-S Kim (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 13246, 132461H, Proceedings of SPIE - The International Society for Optical Engineering, vol. 13246, SPIE, Quantum and Nonlinear Optics XI 2024, Nantong, China, 12.10.2024. https://doi.org/10.1117/12.3036420

APA

Gorbunov, O. A., Vatnik, I. D., Makarova, N., & Churkin, D. V. (2024). Role of cross-phase modulation with the pump wave for the narrow generation regime of a random fiber laser. In C. Dong, Q. He, & D-S. Kim (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 13246). [132461H] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 13246). SPIE. https://doi.org/10.1117/12.3036420

Vancouver

Gorbunov OA, Vatnik ID, Makarova N, Churkin DV. Role of cross-phase modulation with the pump wave for the narrow generation regime of a random fiber laser. In Dong C, He Q, Kim D-S, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 13246. SPIE. 2024. 132461H. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.3036420

Author

Gorbunov, Oleg A ; Vatnik, Ilya D ; Makarova, Natalia et al. / Role of cross-phase modulation with the pump wave for the narrow generation regime of a random fiber laser. Proceedings of SPIE - The International Society for Optical Engineering. editor / Chunhua Dong ; Qiongyi He ; Dai-Sik Kim. Vol. 13246 SPIE, 2024. (Proceedings of SPIE - The International Society for Optical Engineering).

BibTeX

@inproceedings{3c246de17fcf4169be1e1b2432c86066,
title = "Role of cross-phase modulation with the pump wave for the narrow generation regime of a random fiber laser",
abstract = "In present paper we discuss the role of interaction between the pump and generation waves in a fiber laser with randomly distributed feedback due to weak Rayleigh backscattering, operating in the ultra-narrow regime, observed just above the generation threshold. Spectrum in this case consists of narrow (less than 1 MHz) modes, having typical lifetime of 1 ms, decomposing through the nonlinear interaction processes. We demonstrate that cross-phase modulation between narrow mode and the pump wave can lead to demolition of the first if the walk-off length is big enough. Therefore, ultra-narrow regime is dependent on fiber dispersion, as it defines the walk-off parameter of the fiber. Comparison with the experiment proves our conclusion: in random lasers, based on fibers with low dispersion, no narrow generation occurs, while for fibers with larger dispersion coefficient it is steadily observed.",
author = "Gorbunov, {Oleg A} and Vatnik, {Ilya D} and Natalia Makarova and Churkin, {Dmitry V}",
note = "The work of I.D. Vatnik is supported by Ministry of Education and Science of the Russian Federation (FSUS-2020-0034). The work of O.A. Gorbunov is supported by the state budget of IA&E (project FWNG-2024-0015).; Quantum and Nonlinear Optics XI 2024 ; Conference date: 12-10-2024 Through 15-10-2024",
year = "2024",
doi = "10.1117/12.3036420",
language = "English",
isbn = "9781510682207",
volume = "13246",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Chunhua Dong and Qiongyi He and Dai-Sik Kim",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",
address = "United States",

}

RIS

TY - GEN

T1 - Role of cross-phase modulation with the pump wave for the narrow generation regime of a random fiber laser

AU - Gorbunov, Oleg A

AU - Vatnik, Ilya D

AU - Makarova, Natalia

AU - Churkin, Dmitry V

N1 - Conference code: 11

PY - 2024

Y1 - 2024

N2 - In present paper we discuss the role of interaction between the pump and generation waves in a fiber laser with randomly distributed feedback due to weak Rayleigh backscattering, operating in the ultra-narrow regime, observed just above the generation threshold. Spectrum in this case consists of narrow (less than 1 MHz) modes, having typical lifetime of 1 ms, decomposing through the nonlinear interaction processes. We demonstrate that cross-phase modulation between narrow mode and the pump wave can lead to demolition of the first if the walk-off length is big enough. Therefore, ultra-narrow regime is dependent on fiber dispersion, as it defines the walk-off parameter of the fiber. Comparison with the experiment proves our conclusion: in random lasers, based on fibers with low dispersion, no narrow generation occurs, while for fibers with larger dispersion coefficient it is steadily observed.

AB - In present paper we discuss the role of interaction between the pump and generation waves in a fiber laser with randomly distributed feedback due to weak Rayleigh backscattering, operating in the ultra-narrow regime, observed just above the generation threshold. Spectrum in this case consists of narrow (less than 1 MHz) modes, having typical lifetime of 1 ms, decomposing through the nonlinear interaction processes. We demonstrate that cross-phase modulation between narrow mode and the pump wave can lead to demolition of the first if the walk-off length is big enough. Therefore, ultra-narrow regime is dependent on fiber dispersion, as it defines the walk-off parameter of the fiber. Comparison with the experiment proves our conclusion: in random lasers, based on fibers with low dispersion, no narrow generation occurs, while for fibers with larger dispersion coefficient it is steadily observed.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85214837469&origin=inward&txGid=2fb802a2323c1d8f11ac036f7030fd55

UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/13246/3036420/Role-of-cross-phase-modulation-with-the-pump-wave-for/10.1117/12.3036420.full

UR - https://www.mendeley.com/catalogue/738fd3fd-59b4-3a9d-9a42-89c347eb3241/

U2 - 10.1117/12.3036420

DO - 10.1117/12.3036420

M3 - Conference contribution

SN - 9781510682207

VL - 13246

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

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

A2 - Dong, Chunhua

A2 - He, Qiongyi

A2 - Kim, Dai-Sik

PB - SPIE

T2 - Quantum and Nonlinear Optics XI 2024

Y2 - 12 October 2024 through 15 October 2024

ER -

ID: 62706413