Permanent-magnet Faraday isolator with the field intensity of 25 kOe

被引：53

作者：

Mironov, E. A. ^{[1
]}

Snetkov, I. L. ^{[1
]}

Voitovich, A. V. ^{[1
]}

Palashov, O. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia

来源：

QUANTUM ELECTRONICS | 2013年 / 43卷 / 08期

关键词：

Faraday isolator; isolation ratio; thermally induced birefringence; thermal lens; ROTATORS; RADIATION; TB3AL5O12; DESIGN;

D O I：

10.1070/QE2013v043n08ABEH015122

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A Faraday isolator with a single magneto-optical element is constructed and experimentally tested. It provides the isolation ratio of 30 dB at an average laser radiation power of 650 W. These parameters are obtained by increasing the field intensity in the magnetic system of the isolator and employing a low-absorption magneto-optical element.

引用

页码：740 / 743

页数：4

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