广西科学

引用本文：

张学龙,张国营,殷春浩,韩奎,程勇.磁光Faraday效应的经典和量子理论描述[J].广西科学,2005,12(1):22-24,28. [点击复制]
Zhang Xuelong,Zhang Guoying,Yin Chunhao,Han Kui,Cheng Yong.The Classical and Quantum Theory of Magneto-Optical Faraday Effect[J].Guangxi Sciences,2005,12(1):22-24,28. [点击复制]

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磁光Faraday效应的经典和量子理论描述
张学龙¹, 张国营², 殷春浩², 韩奎², 程勇²
0 字体:加大+\|默认\|缩小-
(1.上海理工大学医疗器械学院, 上海 200093;2.中国矿业大学理学院物理系, 江苏徐州 221008)

摘要:

分别从经典电动力学和量子力学角度对磁光Faraday效应进行描述,给出量子理论的计算方法,讨论稀土石榴石晶体中晶场和交换场的作用,指出产生磁光Faraday效应的机制.

关键词: 磁光Faraday效应经典理论量子理论晶体场交换作用

DOI：

投稿时间：2004-05-17

基金项目:上海市自然科学基金(03ZR14071)和上海市高校科技发展基金(03SK03)资助项目。

The Classical and Quantum Theory of Magneto-Optical Faraday Effect

Zhang Xuelong¹, Zhang Guoying², Yin Chunhao², Han Kui², Cheng Yong²

(1.Medical Instrumentation Coll., Univ. of Shanghai for Sci. & Tech., Shanghai, 200093, China;2.Dept. of Phy., Coll. of Sci., China Univ. of Mining and Tech., Xuzhou, Jiangsu, 221008, China)

Abstract:

The magneto-optical Faraday effect is described by classical and quantum theories separately.The calculation method of quantum theory is given and the actions of the crystal field and exchange field are analyzed.The mechanics of the magneto-optical Faraday rotation is pointed out.

Key words: magneto-optical Faraday effect classical theory quantum theory crystal field exchange action

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