标题:High peak power sub-nanosecond pulsed Nd:Lu0.15Y0.85VO4 laser with WS2 saturable absorber and EO modulator
作者:Tang, Wenjing; Zhao, Jia; Yang, Kejian; Zhao, Shengzhi; Li, Guiqiu; Li, Dechun; Li, Tao; Qiao, Wenchao; Wang, Yonggang
作者机构:[Tang, Wenjing; Zhao, Jia; Yang, Kejian; Zhao, Shengzhi; Li, Guiqiu; Li, Dechun; Li, Tao; Qiao, Wenchao] Shandong Univ, Sch Informat Sci & Engn, 27 Sh 更多
通讯作者:Zhao, Shengzhi
通讯作者地址:[Zhao, SZ]Shandong Univ, Sch Informat Sci & Engn, 27 Shanda South Rd, Jinan 250100, Peoples R China;[Zhao, SZ]Shandong Univ, Shandong Prov Key Lab Las 更多
来源:OPTICAL MATERIALS EXPRESS
出版年:2017
卷:7
期:4
页码:1180-1187
DOI:10.1364/OME.7.001180
摘要:A few-layer WS2 nanosheet was prepared by the ultrasonic assisted vertical evaporation method and its corresponding characteristics were measured. By simultaneously employing the WS2 nanosheet and electro-optic modulator (EOM) as modulator, a dual-lossmodulation Q-switched and mode-locked (QML) Nd: Lu0.15Y0.85VO4 sub-nanosecond laser with controllable repetition rate and high peak power was presented. The output performances versus the pump power were measured. At the pump power of 8.92 W, the shortest pulse duration was measured to be about 467 ps, corresponding to a peak power of 731 kW. To our knowledge, this is the highest output peak power with WS2 saturable absorbers (SAs) reported. (C) 2017 Optical Society of America
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:6
Scopus被引频次:7
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015156723&doi=10.1364%2fOME.7.001180&partnerID=40&md5=8305a35275da9b974aec877edacfd121
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