Open AccessAll-fiber 1.55 µm erbium-doped distributed-feedback laser with single-polarization, single-frequency output by femtosecond laser line-by-line direct-writing
Author(s) -
Wenjuan Sun,
Jindan Shi,
Yanjiang Yu,
Xian Feng
Publication year - 2021
Publication title -
osa continuum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 8
ISSN - 2578-7519
DOI - 10.1364/osac.414523
Subject(s) - materials science , distributed feedback laser , fiber laser , optics , fiber bragg grating , laser , laser linewidth , polarization maintaining optical fiber , laser power scaling , single mode optical fiber , femtosecond , optoelectronics , optical fiber , fiber optic sensor , physics