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[会议论文] 作者：贺凌翔,赵朋义,熊转贤,梁洁,吕宝龙,
来源：2007全国时间频率学术会议 年份：2007
与原子喷泉微波频标相比,原子光频标具有更高的稳定度和精确性,我们利用稀土金属镱原子作为介质开展了研究工作。我们利用经过放大的798nm的半导体输出经过LBO倍频后得到的399nm蓝光输出作为冷却光场,将来自于工作温度在400℃左右的镱原子经过塞曼初步冷却后,在......
[期刊论文] 作者：龙云,熊转贤,张曦,张梦娇,吕宝龙,贺凌翔,,
来源：Chinese Optics Letters 年份：2014
The laser cooling of ytterbium(Yb) atoms needs a 399-nm laser which operates on the strong1S0-1P1 transition and can be locked at the desired frequencies for di...
A robust method for frequency stabilization of 556-nm laser operating at the intercombination transi
[期刊论文] 作者：熊转贤,龙云,肖辉星,张曦,贺凌翔,吕宝龙,,
来源：Chinese Optics Letters 年份：2011
A frequency-stabilized 556-nm laser is an essential tool for experimental studies associated with 1 S 0-3 P 1 intercombination transition of ytterbium (Yb) atom...
[期刊论文] 作者：熊转贤,龙云,肖辉星,张曦,贺凌翔,吕宝龙,
来源：ChineseOpticsLetters 年份：2011
A frequency-stabilized 556-nm laser is an essential tool for experimental studies associated with 1S0-3P1 intercombination transition of ytterbium (Yb) atoms. A 556-nm laser light using a single-pass second harmonic generation (SHG) is obta......
[期刊论文] 作者：熊转贤,龙云,肖辉星,张曦,贺凌翔,吕宝龙,
来源：ChineseOpticsLetters 年份：2011
We build a Zeeman slower with consecutive coils and use it to load an Yb magneto-optical trap (MOTs). Cooling efficiency is measured by the fluorescence intensity of the atomic cloud trapped by the MOT. An optimized magnetic field profile c......
[期刊论文] 作者：张曦,刘慧,姜坤良,王进起,熊转贤,贺凌翔,吕宝龙,
来源：物理学报 年份：2017
为了获得高稳定度和高精确度的原子光晶格钟,光晶格场的频率必须得到锁定,线宽必须控制到特定水平用来消除交流斯塔克频移.本文提出利用传输腔技术来实现对镱原子光钟的光晶...
[期刊论文] 作者：张梦娇,刘慧,张曦,姜坤良,熊转贤,吕宝龙,贺凌翔,,
来源：Chinese Physics Letters 年份：2016
An ultra-narrow spectroscopy of clock transition with high signal-to-noise ratio is crucial for a high-performance atomic optical clock.We present a detailed st...
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