LOW-LOSS TM-PASS POLARIZER FABRICATED BY PROTON-EXCHANGE FOR Z-CUT TI-LINBO3 WAVE-GUIDES

被引：17

作者：

VESELKA, JJ ^{[1
]}

BOGERT, GA ^{[1
]}

机构：

[1] AT&T BELL LABS,ALLENTOWN,PA 18103

来源：

ELECTRONICS LETTERS | 1987年 / 23卷 / 01期

关键词：

LIGHT - Polarization - LITHIUM COMPOUNDS - WAVEGUIDES; OPTICAL;

D O I：

10.1049/el:19870022

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：

We fabricated a low-loss TM-pass polariser at lambda equals 1. 32 mu m integrated with low-loss titanium waveguides in Z-cut LiNbO//3. The polariser, fabricated by proton exchange, had an excess insertion loss of 0. 3dB and a polarisation extinction ratio of greater than 40 dB.

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页码：29 / 31

页数：3

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