Narrow linewidth laser system realized by linewidth transfer using a fiber-based frequency comb for the magneto-optical trapping of strontium

被引:28
|
作者
Akamatsu, Daisuke [1 ]
Nakajima, Yoshiaki [1 ]
Inaba, Hajime [1 ]
Hosaka, Kazumoto [1 ]
Yasuda, Masami [1 ]
Onae, Atsushi [1 ]
Hong, Feng-Lei [1 ]
机构
[1] Natl Inst Adv Ind Sci & Technol, NMIJ, Tsukuba, Ibaraki 3058563, Japan
来源
OPTICS EXPRESS | 2012年 / 20卷 / 14期
关键词
LIGHT-SOURCE; ATOMS; LIMIT; NM;
D O I
10.1364/OE.20.016010
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A narrow linewidth diode laser system at 689 nm is realized by phase-locking an extended cavity diode laser to one tooth of a narrow linewidth optical frequency comb. The optical frequency comb is phase-locked to a narrow linewidth laser at 1064 nm, which is frequency stabilized to a high-finesse optical cavity. We demonstrate the magneto-optical trapping of Sr using an intercombination transition with the developed laser system. (C) 2012 Optical Society of America
引用
收藏
页码:16010 / 16016
页数:7
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