High-Efficiency Pulsed Tm-Doped Fiber Amplifier

被引：0

作者：

Jin, Xiaoxi ^{[1
,2
,3
]}

Sun, Biao ^{[1
]}

Ji, Junhua ^{[1
]}

Luo, Jiaqi ^{[1
]}

Zhou, Pu ^{[3
]}

Wang, Qijie ^{[2
]}

Yu, Xia ^{[1
]}

机构：

[1] Singapore Inst Mfg Technol, Precis Measurements Grp, Singapore, Singapore

[2] Nanyang Technol Univ, Sch Phys & Math Sci, Singapore, Singapore

[3] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha, Hunan, Peoples R China

来源：

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2017年

关键词：

fiber laser; resonant pumping; mid-infrared laser; Tm-doped fiber; 2; MU-M; HIGH-POWER; LASER;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose a high-efficiency pulsed Tm-doped fiber amplifier based on resonant pumping. A continuous-wave fiber laser at 1940 nm was employed as pump laser, and a home-made all-fiber pulsed laser at 1975 nm with the repetition rate of 250 MHz served as signal laser. In the simulation, the slope efficiency of the Tm-doped fiber amplifier was similar to 88%, which could be further improved by fiber length optimization and/or applying higher signal power.

引用

页数：2

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