高Verdet常数Faraday玻璃磁光理论及其应用

Magneto-optical Theory and Its Applications of Faraday Glass with High Verdet Constant

稀土Faraday磁光玻璃是一种光电高科技领域重要的透明光学功能材料,因其Verdet常数较大、磁光性能优异而在光纤通信和传感等领域有广阔的应用前景。本文综述了磁光玻璃Faraday效应的基本原理、影响磁光效应的因素和磁光玻璃的具体应用,总结了当前磁光玻璃研究中存在的问题。

Magneto-optical glass is a new type of important optical functional material in the field of high- tech of photoelectric, which has wide application foregrounds in optical fiber communication and sensor for its excellent magneto-optical properties and big Verdet constant. The basic principles of Faraday effect and the influencing factors of Verdet constant were introduced. Also, the applications of magneto-optical glasses and the current problems involved in the study of magneto-optical glasses were summered.