High Repetition-Rate Narrow Bandwidth SESAM Mode-Locked Yb-Doped Fiber Lasers

被引:50
作者
Liu, Jiang [1 ]
Xu, Jia [1 ]
Wang, Pu [1 ]
机构
[1] Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
基金
中国国家自然科学基金;
关键词
High repetition-rate; narrow bandwidth; passively mode-locked; Yb-doped fiber; CARBON NANOTUBES; FREQUENCY COMB; AVERAGE POWER; RING LASER; 10; GHZ; LOCKING; SYSTEM; PULSES;
D O I
10.1109/LPT.2011.2181992
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
A stable narrow bandwidth semiconductor saturable absorber mirror mode-locked Yb-doped fiber laser was demonstrated in a short linear cavity with fundamental repetition rate up to 843 MHz. At the fundamental repetition rate of 490 MHz, the maximum output power was 17 mW at similar to 300-mW incident pump power. The center wavelength and the spectral bandwidth were 1064.1 and 0.13 nm, respectively, imposed by a narrow bandwidth fiber Bragg grating. The pulsewidth was measured to be 21 ps, and the time-bandwidth product of the laser pulse was 0.72.
引用
收藏
页码:539 / 541
页数:3
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