%0 Journal Article
%T Enhanced stimulated Raman scattering of binary solution by intermolecular Fermi resonance<br>分子间费米共振增强二元溶液体系的受激拉曼散射研究
%A Men Zhi-Wei
%A Li Zuo-Wei
%A Li Zhan-Long
%A Zhou Mi
%A Sun Cheng-Lin
%A He Li-Qiao
%A <br>门志伟
%A 里佐威
%A 李占龙
%A 周密
%A 孙成林
%A 何丽桥
%J 物理学报
%D 2011
%I 
%X Stimulated Raman scattering(SRS) of binary solution of toluene and m-xylene are studied at different volume concentrations in liquid-core optical fiber. The experimental results show that the vibration modes of 1002 cm-1, 2920 cm-1 and 3058 cm-1 bands are simultaneously stimulated to generate the SRS, and the SRS thresholds of the 1st-order Stokes of 2920 cm-1 and 3058 cm-1 bands are lowered compared with the 2nd-order Stokes of 1002 cm-1 band, and the main peaks of 2920 cm-1 and 3058 cm-1 bands are different as volume concentration changes. We assume that the intermolecular Fermi resonance is the main mechanism for these phenomena, which is explained by the Raman scattering cross section theory.
%K intermolecular Fermi
%K binary solution
%K stimulated Raman scattering
%K Raman scattering cross section<br>分子间费米共振
%K 二元溶液
%K 受激拉曼散射
%K 拉曼散射截面
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=F437B1BF01E7F486ED81A26B8B11FE2E&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=9CF7A0430CBB2DFD&sid=157FA922F7F1D01C&eid=B9E71B646CB4F880&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=19