标题:Passively Q-switched Yb3+:NaY(WO4)(2) laser with GaAs saturable absorber
作者:Lan, Ruijun; Pan, Lei; Utkin, Ilya; Ren, Quan; Zhang, Huaijin; Wang, Zhengping; Fedosejevs, Robert
作者机构:[Lan, Ruijun; Ren, Quan] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China.; [Lan, Ruijun; Pan, Lei; Utkin, Ilya; Fedosejevs, Ro 更多
通讯作者:Lan, R.
通讯作者地址:[Lan, RJ]Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China.
来源:OPTICS EXPRESS
出版年:2010
卷:18
期:5
页码:4000-4005
DOI:10.1364/OE.18.004000
摘要:Passively Q-switched Yb3+:NaY(WO4)(2) lasers have been demonstrated using a GaAs saturable absorber. Under continuous wave pump mode, significant pulse shortening effects have been observed at high pump powers. At a pump power of 12 W, stable Q-switched output has been obtained with a pulse duration of 5 ns, pulse repetition rate of 83 kHz and a pulse to pulse timing jitter of less than 2%. With pulsed pump mode, much longer pulse duration and reduced pulse stability have been observed. It is proposed that the heating of GaAs may play an important role in the Q-switched operations under CW pump conditions. (C) 2010 Optical Society of America
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:20
Scopus被引频次:22
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-77749298109&doi=10.1364%2fOE.18.004000&partnerID=40&md5=fa1e58264ee5e69fcef32a860b4b89d7
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