Design and fabrication of a compact, high-performance interference-filter-based external-cavity diode laser for use in the China Space Station  

作　　者：Lingqiang Meng Pengyang Zhao Fanchao Meng Long Chen Yong Xie Yikun Wang Wei Bian Jianjun Jia Tao Liu Shougang Zhang Jianyu Wang 孟令强;赵芃杨;孟范超;陈龙;谢永;王义坤;边伟;贾建军;刘涛;张首刚;王建宇(School of Physics and Photoelectric Engineering,Taiji Laboratory for Gravitational Wave Universe,Key Laboratory of Gravitational Wave Precision Measurement of Zhejiang Province,Hangzhou Institute for Advanced Study,University of Chinese Academy of Sciences,Hangzhou 310024,China;Key Laboratory of Space Active Opto-Electronics Technology,Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China;Key Laboratory of Time and Frequency Primary Standards,National Time Service Center,Chinese Academy of Sciences,Xi’an 710600,China;School of Physical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]School of Physics and Photoelectric Engineering,Taiji Laboratory for Gravitational Wave Universe,Key Laboratory of Gravitational Wave Precision Measurement of Zhejiang Province,Hangzhou Institute for Advanced Study,University of Chinese Academy of Sciences,Hangzhou 310024,China [2]Key Laboratory of Space Active Opto-Electronics Technology,Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China [3]Key Laboratory of Time and Frequency Primary Standards,National Time Service Center,Chinese Academy of Sciences,Xi’an 710600,China [4]School of Physical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Chinese Optics Letters》2022年第2期100-105,共6页中国光学快报（英文版）

基　　金：This work was supported by the National Key R&D Program of China(No.2020YFC2201300);the National Natural Science Foundation of China(No.11903041)。

摘　　要：A hertz-linewidth ultra-stable laser(USL), which will be used to detect the clock transition line, in a strontium optical clock will be launched into the China Space Station(CSS) in late 2022. As the core of the USL, an interference-filter-based externalcavity diode laser(IF-ECDL) was developed. The IF-ECDL has a compact, stable, and environmentally insensitive design.Performances of the IF-ECDL are presented. The developed IF-ECDL can pass the aerospace environmental tests, indicating that the IF-ECDL can be suitable for space missions in the CSS.

关 键 词：external-cavity diode laser interference filter space application 

分 类 号：V476.1[航空宇航科学与技术—飞行器设计] TN248[电子电信—物理电子学]