High-power diode-side-pumped Nd:YAG solid laser mode-locked by CVD graphene

被引：7
|
作者：
Li, Lifei [1 ,2 ]
Zheng, Xinliang [3 ]
Chen, Xiaoming [1 ,2 ]
Qi, Mei [1 ,2 ]
Ren, Zhaoyu [1 ,2 ]
Bai, Jintao [1 ,2 ,3 ]
Sun, Zhipei [4 ]
机构：
[1] NW Univ Xian, Natl Key Lab Photoelect Technol & Funct Mat Cultu, Xian 710069, Peoples R China
[2] NW Univ Xian, Inst Photon & Photon Technol, Xian 710069, Peoples R China
[3] NW Univ Xian, Dept Phys, Xian 710069, Peoples R China
[4] Aalto Univ, Dept Micro & Nanosci, FI-00076 Aalto, Finland
来源：
OPTICS COMMUNICATIONS | 2014年 / 315卷
关键词：
Graphene; Mode-locking; Diode-side-pumped; Solid laser; SATURABLE ABSORBER; ULTRAFAST LASERS;
D O I：
10.1016/j.optcom.2013.10.093
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A simple and effective graphene based saturable absorber is successfully fabricated for high power mode-locking. Utilizing it, graphene-mode-locking operation is achieved in a diode-side-pumped solid laser for the first time. A maximum average output power up to 2.1 W is produced at similar to 1064 nm center wavelength with a pulse duration of similar to 13 ps. To the authors' knowledge, this is the highest operation power for a graphene-mode-locked laser. The corresponding pulse energy and peak power are 18.4 nJ and 1.33 kW respectively. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：204 / 207
页数：4
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