当前位置: X-MOL 学术Opt. Commun. › 论文详情
A single-frequency 1064-nm Yb3+ -doped fiber laser tandem-pumped at 1018 nm
Optics Communications ( IF 1.961 ) Pub Date : 2020-01-07 , DOI: 10.1016/j.optcom.2020.125262
Zhaoxin Xie; Chaodu Shi; Quan Sheng; Shijie Fu; Wei Shi; Jianquan Yao

In this study, a single-frequency 1064-nm Yb fiber laser tandem-pumped at 1018 nm is demonstrated for the first time. The single-frequency operation of 1064 nm laser is achieved by means of a unidirectional ring cavity together with an unpumped active fiber served as a saturable absorber (SA). A maximum single longitudinal mode (SLM) output power of 231 mW was obtained under the 1018-nm pump power of 1.4 W. The signal-to-noise ratio, spectral linewidth, and relative intensity noise were 72 dB, 1.4 kHz, and –141 dB/Hz, respectively. The spectral linewidth of 1064-nm single-frequency output under 1018-nm pumping was narrowed significantly in comparison with that under 976-nm pumping. Additionally, the laser performance under single- and multi-longitudinal-mode (MLM) 1018-nm pump light was investigated. The result revealed that the SLM pump helped improve the behavior of noise.
更新日期:2020-01-07

 

全部期刊列表>>
化学/材料学中国作者研究精选
Springer Nature 2019高下载量文章和章节
《科学报告》最新环境科学研究
ACS材料视界
自然科研论文编辑服务
中南大学国家杰青杨华明
剑桥大学-
中国科学院大学化学科学学院
材料化学和生物传感方向博士后招聘
课题组网站
X-MOL
北京大学分子工程苏南研究院
华东师范大学分子机器及功能材料
中山大学化学工程与技术学院
试剂库存
天合科研
down
wechat
bug