基于螺旋单电子模型的手性分子的三阶非线性极化率  

THIRD ORDER NONLINEAR POLARIZABILITY OF A CHIRAI MOLECULE BASED ON THE MODEL OF ONE ELECTRON ALONG A HELIX

作　　者：李俊庆[1] 辛丽[1] 张学如[1] 刘树田[1] 李淳飞[1] 

机构地区：[1]哈尔滨工业大学物理系

出　　处：《光子学报》1998年第10期901-905,共5页Acta Photonica Sinica

基　　金：哈尔滨工业大学校内基金

摘　　要：本文从螺旋手性分子单电子模型出发，推导手性分子的三阶光学非线性，给出螺旋手性分子三阶极化率张量元的解析表达式。One electron constrained to move along a helical path model is studied.The polarizability tensor of a single helix is discussed and third order susceptibility tensor is given.Furthermore,the value of the polarizability of known parameters molecule is analyzed.

关 键 词：手性分子 三阶极化率 三阶非线性 非线性光学 

分 类 号：O437[机械工程—光学工程] O640[理学—光学]