UV-induced surface-relief gratings on LiNbO3 channel waveguides

被引：14

作者：

Wu, B ^{[1
]}

Chu, PL ^{[1
]}

Hu, H ^{[1
]}

Xiong, Z ^{[1
]}

机构：

[1] Univ New S Wales, Sch Elect Engn, Opt Commun Grp, Australian Photon CRC, Sydney, NSW 2052, Australia

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1999年 / 35卷 / 10期

基金：

澳大利亚研究理事会;

关键词：

channel waveguides; gratings; LiNbO3; tunable couplers;

D O I：

10.1109/3.792543

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：

report a new technique for fabricating Bragg gratings in LiNbO3 channel waveguides. This technique involves the irradiation of the waveguide by means of an ultraviolet beam. We also demonstrate the applications of these gratings as tunable input couplers and as Bragg reflectors.

引用

收藏

页码：1369 / 1373

页数：5

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