Narrow Linewidth 49 W All Fiber Linearly Polarized Picosecond Laser Operating at 1016 nm

被引:1
|
作者
Zhang, Chao [1 ]
Chen, Sheng-Ping [1 ]
Li, Bo [1 ]
Cheng, Xiang-Ai [1 ]
机构
[1] Natl Univ Def Technol, Coll Adv Interdisciplinary Studies, Changsha 410073, Peoples R China
来源
IEEE PHOTONICS JOURNAL | 2022年 / 14卷 / 01期
关键词
Optical fiber amplifiers; Optical fiber polarization; Fiber lasers; Pump lasers; Optical fiber couplers; Semiconductor lasers; Power lasers; Fiber laser; 1016; nm; pulse; linear polarization; FREQUENCY; AMPLIFIER;
D O I
10.1109/JPHOT.2022.3146086
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
An all fiber linearly polarized narrow linewidth pulsed fiber laser operating at 1016 nm is demonstrated in a master oscillator power amplification (MOPA) configuration. Core-pumped double cladding ytterbium-doped large mode area fiber amplifiers are proposed as the pre-amplifiers to reduce the nonlinearity and the ASE. The laser exhibits 48.6 W average output power, similar to 18 kW peak power, and 0.28 nm linewidth.
引用
收藏
页数:7
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