标题:Inband pumped passively Q-switched Er:YAG laser at 1645 nm using WS2
作者:Guo, Lei ;Li, Ming ;Li, Tao ;Zhang, Shuaiyi ;Yang, Kejian ;Fan, Mingqi ;Zhao, Shengzhi
作者机构:[Guo, Lei ;Li, Tao ;Zhang, Shuaiyi ;Yang, Kejian ;Fan, Mingqi ;Zhao, Shengzhi ] School of Information Science and Engineering, Shandong Provincial Key 更多
通讯作者:Li, Tao
来源:Optics Communications
出版年:2018
卷:406
页码:230-233
DOI:10.1016/j.optcom.2017.01.047
摘要:A diode-pumped passively Q-switched Er:YAG laser at 1645 nm was demonstrated by using a WS2saturable absorber (SA). The WS2-SA was prepared by liquid phase exfoliation method and fabricated on a YAG substrate. Under an absorbed pump power of 6.24 W, an average output power of 0.42 W was obtained with a pulse width of 1.8 μs at a repetition rate of 25 kHz, producing a pulse energy of 16.75 μJ.
© 2017 Elsevier B.V.
收录类别:EI
资源类型:期刊论文
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