Abstract Two Nd:YAG lasers operating at 1064 nm are separately servo-locked to two vertically mounted ultra-stable cavities. The optical heterodyne beat between two cavity-stabilized lasers shows that the linewidth of each laser reaches 2 Hz and the average frequency drift reduces to less than 1 Hz/s.
Received: 06 October 2007
Revised: 22 October 2007
Accepted manuscript online:
PACS:
42.55.Rz
(Doped-insulator lasers and other solid state lasers)
(Efficiency, stability, gain, and other operational parameters)
Fund: Project supported
by the National Natural Science Foundation of China (Grant No
60490280), the State Key Development for Basic Research Program of
China (Grant Nos 2006CB806005 and 2006CB921104), the Science and
Technology Commission of Shanghai Municipal
Cite this article:
Jiang Yan-Yi(蒋燕义), Bi Zhi-Yi(毕志毅), Xu Xin-Ye(徐信业), and Ma Long-Sheng(马龙生) Two-hertz-linewidth Nd:YAG lasers at 1064nm stabilized to vertically mounted ultra-stable cavities 2008 Chin. Phys. B 17 2152
Dynamic polarizabilities of the clock states of Al+ Yuan-Fei Wei(魏远飞), Zhi-Ming Tang(唐志明), Cheng-Bin Li(李承斌), Yang Yang(杨洋), Ya-Ming Zou(邹亚明), Kai-Feng Cui(崔凯枫), and Xue-Ren Huang(黄学人). Chin. Phys. B, 2022, 31(8): 083102.
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