Integrated magneto-optic Mach-Zehnder interferometer isolator for TE modes

被引：22

作者：

Bahlmann, N ^{[1
]}

Lohmeyer, M ^{[1
]}

Dotsch, H ^{[1
]}

Hertel, P ^{[1
]}

机构：

[1] Univ Osnabruck, Dept Phys, D-49069 Osnabruck, Germany

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 22期

关键词：

D O I：

10.1049/el:19981485

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 concept for an integrated optical Mach-Zehnder interferometer isolator for TE modes is presented. Vertically magnetised magneto-optic rib waveguides with a compensation wall serve as nonreciprocal phase shifters For the fundamental TE mode. The nonreciprocal phase shifts in both interferometer arms add as the jumps of the Faraday rotation at the compensation walls have opposite sign.

引用

页码：2122 / 2123

页数：2

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