Waveguide polarization-independent optical circulator using a Mach-Zehnder interferometer

被引:0
|
作者
Shintaku, T [1 ]
Sugimoto, N [1 ]
Shimokozono, M [1 ]
Tate, A [1 ]
Kubota, E [1 ]
Kozawaguchi, H [1 ]
Ishii, M [1 ]
Inoue, Y [1 ]
机构
[1] NTT Corp, Optoelect Labs, Tokai, Ibaraki 31911, Japan
关键词
D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We propose and realize a new polarization-independent optical circulator using a Mach-Zehnder interferometer which does not need a polarization-beam splitter. We obtain 14.1-23.7 dB isolation and 3.0-3.3 dB insertion loss at lambda = 1.55 mu m.
引用
收藏
页码:57 / 60
页数:4
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