TY - JOUR
T1 - Cs 728 nm excited state Faraday anomalous dispersion optical filter with indirect pump
AU - Tao, Zhiming
AU - Zhang, Xiaogang
AU - Chen, Mo
AU - Liu, Zhongzheng
AU - Zhu, Chuanwen
AU - Liu, Zhiwen
AU - Chen, Jingbiao
N1 - Funding Information:
We thank Shengnan Zhang for helpful discussions. This work is supported by the National Natural Science Foundation of China (Grant No. 91436210), International Science and Technology Coop-eration Program of China under No. 2010DFR10900.
Funding Information:
We thank Shengnan Zhang for helpful discussions. This work is supported by the National Natural Science Foundation of China (Grant No. 91436210 ), International Science and Technology Cooperation Program of China under No. 2010DFR10900 .
Publisher Copyright:
© 2016 Elsevier B.V.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2016/6/3
Y1 - 2016/6/3
N2 - We demonstrate a Cs excited state Faraday anomalous dispersion optical filter (ESFADOF) operating at 728 nm using a novel pump method, by which the pump beam and the probe beam in the ESFADOF realized here have no a common energy level. Using this method, the ESFADOF achieves a transmission of 2.39% with a bandwidth of 22.52 MHz, which can be applied to both laser frequency stabilization and future four-level active optical clocks. Under the 455 nm laser pump, in addition to 52D5/2 other states such as 72S1/2 72P3/2 62P3/2 62P1/2 and 52D3/2 have also been populated effectively. Meanwhile, multiple wavelength filters exploiting atomic transitions to these states can be realized.
AB - We demonstrate a Cs excited state Faraday anomalous dispersion optical filter (ESFADOF) operating at 728 nm using a novel pump method, by which the pump beam and the probe beam in the ESFADOF realized here have no a common energy level. Using this method, the ESFADOF achieves a transmission of 2.39% with a bandwidth of 22.52 MHz, which can be applied to both laser frequency stabilization and future four-level active optical clocks. Under the 455 nm laser pump, in addition to 52D5/2 other states such as 72S1/2 72P3/2 62P3/2 62P1/2 and 52D3/2 have also been populated effectively. Meanwhile, multiple wavelength filters exploiting atomic transitions to these states can be realized.
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U2 - 10.1016/j.physleta.2016.05.003
DO - 10.1016/j.physleta.2016.05.003
M3 - Article
AN - SCOPUS:84965054962
SN - 0375-9601
VL - 380
SP - 2150
EP - 2153
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 25-26
ER -