Graphene-based passively Q-switched diode-side-pumped Nd:YAG solid laser

被引:23
作者
Jiang, Man
Ren, Zhaoyu [1 ]
Zhang, Yuping
Lu, Baole
Wan, Lijuan
Bai, Jintao
机构
[1] NW Univ Xian, Natl Key Lab Photoelect Technol & Funct Mat, Culture Base, Xian 710069, Peoples R China
基金
中国国家自然科学基金;
关键词
Graphene; PMMA; Saturable absorber; Q-switched; Nd:YAG; DOPED FIBER LASER; TECHNOLOGY; DISPERSION; PHOTONICS;
D O I
10.1016/j.optcom.2011.07.063
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this paper, a desirably simple, convenient and inexpensive saturable absorber mirror has been fabricated based on graphene, which has no wavelength selectivity. Moreover, there are no changes in the structure and characteristics of graphene. By inserting the graphene-PMMA SA mirror to the Nd:YAG laser, the shortest pulse width of 260 ns can be obtained with the single-pulse energy of about 8.32 mu J. The experimental results prove that our graphene-PMMA SA mirror is feasible and suitable for Q-switched lasers. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码:5353 / 5356
页数:4
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