Compact 7.8-W 1-GHz-repetition-rate passively mode-locked TEM00 Nd:YVO4 laser under 880 nm diode direct-in-band pumping

被引：4
|
作者：
Li, Fang-Qin [1 ,2 ,3 ]
Liu, Ke [1 ,3 ]
Zong, Nan [1 ]
Feng, Bao-Hua [2 ]
Zhang, Jing-Yuan [1 ]
Peng, Qin-Jun [1 ]
Cui, Da-Fu [1 ]
Xu, Zu-Yan [1 ]
机构：
[1] Chinese Acad Sci, RCLPT, Key Lab Funct Crystal & Technol, Tech Inst Phys & Chem, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, Inst Phys, Key Lab Opt Phys, Beijing 100190, Peoples R China
[3] Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2011年 / 284卷 / 19期
基金：
中国国家自然科学基金;
关键词：
GHz repetition rate; Mode locking; Direct pumping; SESAM; AVERAGE POWER; SEMICONDUCTOR-LASER; REPETITION-RATE; NDYVO4; LASER; ND-YVO4; GHZ; LOCKING;
D O I：
10.1016/j.optcom.2011.06.008
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate a compact high-power passively mode-locked TEM00 Nd:YVO4 laser with 1 GHz repetition rate by 880 nm diode direct-in-band pumping. At the absorbed pump power of 19.9 W. a stable mode-locked output power of 7.8 W was obtained with the pulse width of 21.4 ps and a beam quality factor of M-2 < 1.5, corresponding to an optical-optical conversion efficiency of 39.2%. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：4619 / 4622
页数：4
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