标题:Single mode-locking pulse generation with 1 kHz repetition rate in a doubly QML YVO4/Nd:YVO4 laser with EO and GaAs
作者:Zhang, H. J.; Zhao, S. Z.; Yang, K. J.; Li, G. Q.; Li, D. C.; Zhao, J.
作者机构:[Zhang, H. J.; Zhao, S. Z.; Yang, K. J.; Li, G. Q.; Li, D. C.; Zhao, J.] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China.
通讯作者:Zhang, HJ
通讯作者地址:[Zhang, HJ]Shandong Univ, Sch Informat Sci & Engn, 27 Shanda South Rd, Jinan 250100, Peoples R China.
来源:LASER PHYSICS
出版年:2013
卷:23
期:7
DOI:10.1088/1054-660X/23/7/075004
摘要:A diode-pumped doubly Q-switched and mode-locked (QML) YVO4/Nd:YVO4 laser with an electro-optic (EO) modulator and a GaAs saturable absorber at 1.06 mu m is presented. The number of mode-locking pulses underneath the Q-switching envelope decreased with increasing pump power. With output coupling of 6.5%, a single mode-locking pulse underneath the Q-switching envelope was obtained when the pump power exceeded 4.65 W. At a pump power of 8.25 W for output coupling of 10%, a stable mode-locking pulse train at a repetition rate of 1 kHz was achieved with a pulse energy as high as 582 mu J and a pulse duration of about 580 ps, corresponding to a peak power of 1 MW.
收录类别:SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84878899963&doi=10.1088%2f1054-660X%2f23%2f7%2f075004&partnerID=40&md5=50032e1c6238929eaac997636aecc79b
TOP