High-Precision Spectroscopy Using Ultra-Compact Lasers

被引:0
|
作者
Yoshii, Kazumichi [1 ,2 ]
Hisai, Yusuke [1 ]
Hong, Feng-Lei [1 ,2 ]
机构
[1] Yokohama Natl Univ, Grad Sch Engn, Dept Phys, Hodogaya Ku, 79-5 Tokiwadai, Yokohama, Kanagawa 2408501, Japan
[2] JST, ERATO, Minoshima Intelligent Opt Synthesizer Project, 1-5-1 Chofugaoka, Chofu, Tokyo 1828585, Japan
关键词
ND-YAG LASER; NM;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We demonstrate high-precision spectroscopy of molecular iodine using ultra-compact diode laser modules at 531, 561 and 594 nm. Entire hyperfine structures of iodine lines are obtained with a linewidth of a few MHz.
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页数:2
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