Cutoff wavelength of periodically segmented waveguides in Ti:LiNbO3

被引：21

作者：

Ortega, D ^{[1
]}

De la Rue, RM ^{[1
]}

Aitchison, JS ^{[1
]}

机构：

[1] Univ Glasgow, Dept Elect & Elect Engn, Glasgow G12 8QQ, Lanark, Scotland

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1998年 / 16卷 / 02期

关键词：

optical device fabrication; optical measurements; optical polarization; optical spectroscopy; optical strip waveguide;

D O I：

10.1109/50.661022

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：

The cutoff wavelength for Ti:LiNbO3 periodic segmented waveguides (PSW's) with different duty-cycles and of continuous waveguides has been measured for both polarizations, PSW's are described by an equivalent continuous waveguide and, using this model, a universal relationship between the cutoff wavelength of PSW's with different duty-cycles is proposed and verified experimentally.

引用

页码：284 / 291

页数：8

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