标题:MoSSe Saturable Absorber-Based High-Power Passively Q-Switched 2.0 mu m Bulk Laser
作者:Yan, Bingzheng; Zhang, Baitao; He, Jingliang; Nie, Hongkun; Li, Guoru; Liu, Junting; Shi, Bingnan; Yang, Kejian
作者机构:[Yan, Bingzheng; Zhang, Baitao; He, Jingliang; Nie, Hongkun; Li, Guoru; Liu, Junting; Shi, Bingnan; Yang, Kejian] Shandong Univ, Inst Crystal Mat, Sta 更多
通讯作者:He, JL;He, Jingliang
通讯作者地址:[He, JL]Shandong Univ, Inst Crystal Mat, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China.
来源:IEEE PHOTONICS TECHNOLOGY LETTERS
出版年:2019
卷:31
期:3
页码:261-264
DOI:10.1109/LPT.2019.2891066
关键词:Laser materials; Q-switched laser; solid-state lasers
摘要:A ternary transitional metal dichalcogenides alloy material, molybdenum sulphoselenide (MoSSe), has been successfully fabricated and used as a saturable absorber (SA) for a passively Q-switched (PQS) Tm:YAP bulk laser operating at 2.0 mu m for the first time, to best of our knowledge. The open aperture Z-scan method was used to characterize the saturable absorption properties of the prepared MoSSe SA. The maximum average output power and pulse repetition rate, shortest pulse width, highest single pulse energy, and highest pulse peak power of this laser were 2.26 W, 95 kHz, 303 ns, 24.2 mu J, and 80 W, respectively. The results are distinguished from other two-dimensional materials-based 2.0 mu m PQS lasers, indicating that MoSSe could be a promising material for generating high power and short pulse width lasers in the 2.0 mu m spectral range.
收录类别:EI;SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85060527371&doi=10.1109%2fLPT.2019.2891066&partnerID=40&md5=c8cfc14d0198f89962607ec7bd5c9e45
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