Optical Rectification in Isotropic Thin Film Composed of Chiral Molecules with a Tripod-Like Structure  

作　　者：王晓鸥 宫丽晶 李淳飞 

机构地区：[1]Department of Physics, Harbin Institute of Technology, Harbin 150001

出　　处：《Chinese Physics Letters》2008年第3期966-969,共4页中国物理快报（英文版）

基　　金：Supported by the Natural Science Foundation of Heilongjiang Province under Grant No A200406.

摘　　要：Optical rectification （OR） effect in the isotropic thin film consisting of chiral molecules with a tripod-like structure is investigated. The expressions of static-electric polarization in the isotropic chiral thin films and the relations between the OR and microscopic parameters of chiral medium are obtained by theoretical derivation. Furthermore, the relations of static electric polarization with the wavelength of incident light and parameters of chiral molecules are simulated numerically.Optical rectification （OR） effect in the isotropic thin film consisting of chiral molecules with a tripod-like structure is investigated. The expressions of static-electric polarization in the isotropic chiral thin films and the relations between the OR and microscopic parameters of chiral medium are obtained by theoretical derivation. Furthermore, the relations of static electric polarization with the wavelength of incident light and parameters of chiral molecules are simulated numerically.

关 键 词：3-COUPLED-OSCILLATOR MODEL LIQUIDS 

分 类 号：O43[机械工程—光学工程]