标题:Au nanocage/SiO2saturable absorber for passive Q-switching Yb-doped fiber laser
作者:Bai, Jinxi ;Li, Ping ;Guo, Lei ;Zhang, Baitao ;Hu, Qiongyu ;Wang, Lili ;Liu, Binghai ;Chen, Xiaohan
作者机构:[Bai, Jinxi ;Li, Ping ;Guo, Lei ;Hu, Qiongyu ;Wang, Lili ;Liu, Binghai ;Chen, Xiaohan ] School of Information Science and Engineering, Shandong Provin 更多
通讯作者:Chen, Xiaohan
来源:Laser Physics
出版年:2018
卷:28
期:5
DOI:10.1088/1555-6611/aab2d5
摘要:Au nanocages/SiO2(Au-NCs/SiO2) with the surface plasmon resonance peak at 1060 nm were fabricated and experimentally exploited as the saturable absorber in an all-fiber passively Q-switched ytterbium-doped fiber laser for the first time. Under a pump power of 440 mW, the average output power of 10.6 mW was obtained with the pulse duration 1.4 μs and the repetition rate of 126.9 kHz at 1060.5 nm with the 3 dB spectral width of 0.131 nm. The results indicate that Au-NCs/SiO2exhibits the potential for applications in the field of pulse lasers.
© 2018 Astro Ltd.
收录类别:EI
资源类型:期刊论文
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