Titanium diffused waveguides in sapphire

被引：12

作者：

Hickey, LMB

Wilkinson, JS

机构：

[1] Optoelectronics Research Centre, University of Southampton

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 24期

关键词：

integrated optics; optical waveguides;

D O I：

10.1049/el:19961519

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 fabrication of optical waveguides in sapphire by the thermal diffusion of titanium is reported. Singlemode operation at lambda = 633nm was observed following diffusion at 1950+30 degrees C for up to 3.5h, Waveguide mode intensity profiles are given and mode depths between 6.2 and 9.6 mu m +/- 1 mu m were obtained in the TE polarisation.

引用

页码：2238 / 2239

页数：2