Faraday isolator for high-power nonpolarized radiation

被引：6
作者：
Starobor, Aleksey [1 ]
Palashov, Oleg [1 ]
机构：
[1] Inst Appl Phys RAS, Nonlinear Dynam & Opt Dept, Nizhnii Novgorod 603098, Russia
来源：
OPTICS COMMUNICATIONS | 2015年 / 354卷
关键词：
Faraday isolators; Magneto-optic systems; Thermal effects; Nonpolarized radiation; Thermally induced depolarization;
D O I：
10.1016/j.optcom.2015.05.038
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a Faraday isolator scheme in which high-power nonpolarized radiation is divided into two orthogonally polarized beams that pass through one MOE. The experimentally confirmed advantage of the scheme is reduction of thermally induced depolarization due to mutual thermal action of the beams optimally spaced apart. The advantage in the level of thermally induced depolarization over conventional schemes is up to 60%. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：103 / 106
页数：4
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