Ultra-narrow bandwidth tunable atomic filter based on electromagnetically induced transparency

被引:0
|
作者
Liu, Yang [1 ,2 ]
Wang, Xiao-Xao [1 ]
Kang, Zhi-Hui [1 ]
Wang, Rong [1 ]
Wang, Zeng-Bin [3 ]
Gao, Jin-Yue [1 ]
机构
[1] Jilin Univ, Coll Phys, Changchun 130012, Peoples R China
[2] Taiyuan Inst Technol, Dept Sci, Taiyuan 030008, Peoples R China
[3] Beijing Inst Control Devices, Quantum Engn Ctr, Beijing 100854, Peoples R China
基金
中国国家自然科学基金;
关键词
atomic filter; Zeeman effect; electromagnetically induced transparency; DISPERSION OPTICAL FILTER; FARADAY FILTER; LINE; SODIUM; D-1;
D O I
10.1088/1054-660X/25/6/065203
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present an experimental study on the ultra-narrow bandwidth tunable atomic filter with electromagnetically induced transparency at 795 nm in rubidium vapor. The filter achieves a peak transmission of 8% and a linewidth of 15 MHz. The transmission peak can be tuned within the range of the Doppler linewidth. There is just one transmission peak, all other frequencies of light cannot pass through the filter.
引用
收藏
页数:4
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