Narrow linewidth laser system used for the intercombination transition spectrum measurement

NTSC-IR > 量子频标研究室

	Narrow linewidth laser system used for the intercombination transition spectrum measurement
	Feng, Gao; Hui, Liu; Peng, Xu; Ye-Bing, Wang; Xiao, Tian; Hong, Chang
	2014
发表期刊	ACTA PHYSICA SINICA
ISSN	1000-3290
卷号	63 期号:14
摘要	We observe the intercombination transition spectrum of alkaline-earth strontium, using a stable narrow 689 nm laser which is locked to a high fineness ultralow expansion reference cavity. The finesse is measured using cavity ring down techniques in different transverse modes of the cavity. Additionally, the response time of optical switch and PD monitor are taken into consideration in the measurement. Using a fiber-based optical frequency comb, the Allan deviation calculated from the counter value of the beat frequency shows a stability of 2.8 x 10(-13) in a 1 s averaging time. The saturation spectrum is measured with a minimum sub-Doppler width of 55 kHz. The high resolution intercombination transition spectrum can be used for absolute frequency stabilization.
部门归属	量子频标研究室
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/7388
专题	量子频标研究室
推荐引用方式 GB/T 7714	Feng, Gao,Hui, Liu,Peng, Xu,et al. Narrow linewidth laser system used for the intercombination transition spectrum measurement[J]. ACTA PHYSICA SINICA,2014,63(14).
APA	Feng, Gao,Hui, Liu,Peng, Xu,Ye-Bing, Wang,Xiao, Tian,&Hong, Chang.(2014).Narrow linewidth laser system used for the intercombination transition spectrum measurement.ACTA PHYSICA SINICA,63(14).
MLA	Feng, Gao,et al."Narrow linewidth laser system used for the intercombination transition spectrum measurement".ACTA PHYSICA SINICA 63.14(2014).

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