@inproceedings{5347dcd7bd514db89fb332bc80e2f1c9,
title = "Cascaded Raman lasing in a PM phosphosilicate fiber with random distributed feedback",
abstract = "We report on the first demonstration of a linearly polarized cascaded Raman fiber laser based on a simple half-open cavity with a broadband composite reflector and random distributed feedback in a polarization maintaining phosphosilicate fiber operating beyond zero dispersion wavelength (∼1400 nm). With increasing pump power from a Yb-doped fiber laser at 1080 nm, the random laser generates subsequently 8 W at 1262 nm and 9 W at 1515 nm with polarization extinction ratio of 27 dB. The generation linewidths amount to about 1 nm and 3 nm, respectively, being almost independent of power, in correspondence with the theory of a cascaded random lasing.",
keywords = "Distributed-feedback lasers, Phosphosilicate fiber, Raman lasers, Rayleigh scattering, LASER, POWER, distributed-feedback lasers, MU-M, phosphosilicate fiber, EFFICIENCY",
author = "Lobach, {Ivan A.} and Kablukov, {Sergey I.} and Babin, {Sergey A.}",
year = "2018",
month = jan,
day = "1",
doi = "10.1117/12.2289903",
language = "English",
volume = "10516",
series = "Proceedings of SPIE",
publisher = "SPIE",
editor = "KL Vodopyanov and KL Schepler",
booktitle = "Nonlinear Frequency Generation and Conversion",
address = "United States",
note = "Nonlinear Frequency Generation and Conversion: Materials and Devices XVII 2018 ; Conference date: 29-01-2018 Through 31-01-2018",
}