标题:Graphene Based Passively Q-Switched Nd:YAG Eye-Safe Laser
作者:张华年;李明;陈晓寒;王青圃;李平
作者机构:[Zhang, H.-N] School of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong Universi 更多
通讯作者:Li, P
通讯作者地址:[Li, P]Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China.
来源:中国物理快报(英文版)
出版年:2014
卷:31
期:7
页码:90-92
DOI:10.1088/0256-307X/31/7/074201
关键词:Nd;YAG激光;被动调Q开关;安全;石墨;可饱和吸收体;脉冲重复率;Q-开关;泵浦功率
摘要:A passively Q-switched Nd YAG eye-safe laser operating at 1444nm with graphene as a saturable absorber is reported. Under a pump power of 23.7 W, the maximum average output power, minimum pulse width, pulse repetition rate and single pulse energy are 411mW, 560 ns, 85 kHz, and 4.83 mu J, respectively. This is the first demonstration of a Nd: YAG eye-safe laser passively Q-switched by graphene.
收录类别:SCOPUS;SCIE
WOS核心被引频次:3
Scopus被引频次:4
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84903832723&doi=10.1088%2f0256-307X%2f31%2f7%2f074201&partnerID=40&md5=b18a53a6bbc758fe34046200b02e31f8
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