Degenerate Four-Wave Mixing in SO2 in Free Jets
CHEN De-Ying1 , FAN Rong-Wei1 , YANG Xin-Ju2 , ZHENG Qi-Ke2 , QIN Qi-Zong2
1 Institute of Opto-Electronics, Harbin Institute of Technology, Harbin 150001
2 Institute of Laser Chemistry, Fudan University, Shanghai 200433
Degenerate Four-Wave Mixing in SO2 in Free Jets
CHEN De-Ying1 ;FAN Rong-Wei1 ;YANG Xin-Ju2 ;ZHENG Qi-Ke2 ;QIN Qi-Zong2
1 Institute of Opto-Electronics, Harbin Institute of Technology, Harbin 150001
2 Institute of Laser Chemistry, Fudan University, Shanghai 200433
关键词 :
33.20.-t ,
42.62.Fi ,
42.65.-k
Abstract : A rotational excitation spectrum of SO2 [ A 1 A2 (511) ← X1 A1 (000)] at about 33331 cm-1 in free jets was observed by using the forward degenerate four wave mixing (DFWM). Twelve lines of the G band and eleven ones of the E band were marked based on the rotational constants according to Hamada's result [Can. J. Phys. 53 (1975) 2555]. The relation between the DFWM signal intensity and the pressure of the buffer gas in free-jets was experimentally investigated.
Key words :
33.20.-t
42.62.Fi
42.65.-k
出版日期: 2004-02-01
引用本文:
CHEN De-Ying;FAN Rong-Wei;YANG Xin-Ju;ZHENG Qi-Ke;QIN Qi-Zong. Degenerate Four-Wave Mixing in SO2 in Free Jets[J]. 中国物理快报, 2004, 21(2): 295-297.
CHEN De-Ying, FAN Rong-Wei, YANG Xin-Ju, ZHENG Qi-Ke, QIN Qi-Zong. Degenerate Four-Wave Mixing in SO2 in Free Jets. Chin. Phys. Lett., 2004, 21(2): 295-297.
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https://cpl.iphy.ac.cn/CN/Y2004/V21/I2/295
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