TY - GEN

T1 - Stochastic narrowband generation in a random fiber Raman laser

AU - Gorbunov, O. A.

AU - Vatnik, I. D.

AU - Smirnov, S. V.

AU - Churkin, D. V.

N1 - This work was supported by Russian Science Foundation (24-12-00432).

PY - 2024

Y1 - 2024

N2 - Just above the generation threshold the spectrum of a random fiber laser consists of ultra-narrow localized modes, which evolve for time intervals of about 1 ms and decompose afterwards. We characterize its main features: lifetimes and power of these modes, their temporal and statistical properties and articulate the mechanism of modes' decay as a nonlinear wave mixing process.

AB - Just above the generation threshold the spectrum of a random fiber laser consists of ultra-narrow localized modes, which evolve for time intervals of about 1 ms and decompose afterwards. We characterize its main features: lifetimes and power of these modes, their temporal and statistical properties and articulate the mechanism of modes' decay as a nonlinear wave mixing process.

KW - narrowband generation

KW - random fiber lasers

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85203167257&origin=inward&txGid=70d16b00f2bd235a965f3eeb7108dcda

UR - https://www.mendeley.com/catalogue/4f8a8772-661c-38a7-900d-cc748427d2c2/

U2 - 10.1109/ICLO59702.2024.10624349

DO - 10.1109/ICLO59702.2024.10624349

M3 - Conference contribution

SN - 9798350390674

T3 - 2024 International Conference Laser Optics, ICLO 2024 - Proceedings

SP - 257

BT - 2024 International Conference Laser Optics, ICLO 2024 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2024 International Conference Laser Optics

Y2 - 1 July 2024 through 5 July 2024

ER -