Test Result of the NIM Frequency Stabilized Laser on the
FG5-112 Absolute Gravimeter
1 State Key Laboratory of Geodesy and Earth’s Dynamics, Institute of Geodesy and Geophysics, CAS, 340 Xudong Street, Wuhan 430077, China〖JP〗
2 National Institute of Metrology, 18 East-Beisanhuan Road, Beijing 100029, China
摘要 利用中国计量科学研究院（NIM）研制的碘稳频He-Ne激光器替换FG5中使用的Winters Model 100碘稳频He-Ne激光器，并进行对比观测实验。实验表明，NIM的碘稳频He-Ne激光器能使FG5绝对重力仪正常工作，完全能够替代Winters Model 100碘稳频He-Ne激光器。
Abstract：Using the National Institute of Metrology(NIM) designed iodine-stabilized He-Ne laser as a substitute for the FG5’s Winters Model 100 iodine-stabilized He-Ne laser, we do some experiments of comparison. The test results show the NIM’s iodine-stabilized He-Ne laser can properly work with FG5 absolute gravimeter, and the NIM’s iodine-stabilized He-Ne laser could totally take the place of the original Winters Model 100 iodine-stabilized He-Ne laser.
TIAN Wei,ZHANG Weimin,QIAN Jin et al. Test Result of the NIM Frequency Stabilized Laser on the
FG5-112 Absolute Gravimeter[J]. jgg, 2015, 35(6): 1057-1059.
