标题:Passively Q-switched mode-locked Nd{sup}(3+):LuVO{sub}4 laser by LT-GaAs saturable absorber
作者:M. Li;S. Zhao;Y. Li;K. Yang;G. Li;D. Li;J. An;T. Li;Z. Yu
作者机构:[Li, M] School of Information Science and Engineering, Shandong University, Jinan 250100, China;[ Zhao, S] School of Information Science and Engineeri 更多
通讯作者:Li, M
通讯作者地址:[Li, M]Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China.
来源:Laser physics letters
出版年:2009
卷:6
期:7
页码:526-530
DOI:10.1002/lapl.200910030
关键词:Diode-pumped lasers;Nd{sup}(3+):LuVO{sub}4;Mode locking;Q-switching
摘要:By using LT-GaAs as saturable absorber, we have demonstrated the stable Q-switched and mode-locked (QML) Nd:LuVO{sub}4 laser run in a Z-type folded cavity. Nearly 100% modulation depth of mode locking can be obtained as long as the pump power reaches the oscillation threshold. The repetition rate of the passively Q-switched pulse envelops ranges from 37.5 to 139 kHz as the pump power increased from 1.7 to 8.2 W. The mode-locked pulse inside the Q-switched envelop has an estimated pulse width of about 220 ps and a repetition rate of 111 MHz. Under an incident pump power of 8.2 W, the highest pulse energy of 6 μJ of each Q-switched envelope, and the highest peak power about 2.73 kW of Q-switched mode-locked pulses can be obtained.
收录类别:SCOPUS;SCIE
WOS核心被引频次:12
Scopus被引频次:13
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-69249092988&doi=10.1002%2flapl.200910030&partnerID=40&md5=42bf391cb8eeaa9d9dcd5c98087ad7c4
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