Open AccessBidirectional tandem-pumped high-brightness 6 kW level narrow-linewidth confined-doped fiber amplifier exploiting the side-coupled technique
Author(s) -
Hanshuo Wu,
Jiaxin Song,
Pengfei Ma,
Wei Liu,
Shuai Ren,
Guangjian Wang,
Ruixian Li,
Xiao Hu,
Liangjin Huang,
Jinyong Leng,
Zhiyong Pan,
Pu Zhang
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.459850
Subject(s) - laser linewidth , materials science , optics , fiber laser , brillouin scattering , laser , optoelectronics , amplifier , physics , wavelength , cmos