This article is cited in 1 paper

OPTICS AND NUCLEAR PHYSICS

Polarization dynamics of narrow spectral modes of a random distributed feedback Raman fiber laser

I. D. Vatnik, O. A. Gorbunov, D. V. Churkin

Novosibirsk State University, Novosibirsk, 630090 Russia

Abstract: The polarization properties of narrow spectral modes appearing in a Raman fiber laser with random distributed feedback due to Rayleigh backscattering near the lasing threshold have been studied experimentally. It has been shown that the modes have a high degree of polarization and that the polarization states of simultaneously generated modes are weakly correlated.

Received: 05.07.2023
Revised: 31.07.2023
Accepted: 01.08.2023

DOI: 10.31857/S1234567823170020

 English version: Journal of Experimental and Theoretical Physics Letters, 2023, 118:5, 315–320