Title :
85-W 2015-nm single-frequency Thulium-doped all-fiber laser amplifier
Author :
Kyung-Hyun Lee;Yonghee Kim;Yong-Ho Cha;Gwon Lim;Hyunmin Park;Hyuck Cho;Do-Young Jeong
Author_Institution :
Duchembio Institute, Deajeon 305-353, Republic of Korea
Abstract :
We report on the development of 2015-nm single-frequency Thulium-doped fiber amplifiers. The average output power is 85 W, and the slope efficiency is 54%. The laser linewidth is 20 MHz.
Keywords :
"Optical fiber amplifiers","Optical fiber polarization","Power generation","Power amplifiers","Optimized production technology","Laser excitation"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376100
