Laser frequency instability of 6×10^-16 using 10-cm-long cavities on a cubic spacer |
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引用本文: | 陈晓彤,蒋燕义,李波,于洪浮,姜海峰,王涛,姚远,马龙生.Laser frequency instability of 6×10^-16 using 10-cm-long cavities on a cubic spacer[J].Chinese Optics Letters,2020(3):1-5. |
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作者姓名: | 陈晓彤 蒋燕义 李波 于洪浮 姜海峰 王涛 姚远 马龙生 |
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作者单位: | State Key Laboratory of Precision Spectroscopy;Key Laboratory of Time and Frequency Primary Standards;AVIC Xi’an Flight Automatic Control Research Institute |
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基金项目: | supported by the National Natural Science Foundation of China(Nos.11654004,11822402,91636214,and 11804094);the National Key R&D Program of China(No.2017YFA0304403)。 |
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摘 要: | We demonstrate two ultra-stable laser systems at 1064 nm by independently stabilizing two 10-cm-long Fabry–Pérot cavities.The reference cavities are on a cubic spacer,which is rigidly mounted for both low sensitivity to environmental vibration and ability for transportation.By comparing against an independent ultra-stable laser at 578 nm via an optical frequency comb,the 1064 nm lasers are measured to have frequency instabilities of 6×10^-16 at 1 s averaging time.
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关 键 词: | laser stabilization Fabry-Pérot CAVITY LINEWIDTH |
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