LOW-LOSS HIGH-SILICA SINGLE-MODE CHANNEL WAVE-GUIDES

被引：50

作者：

TAKATO, N

YASU, M

KAWACHI, M

机构：

来源：

ELECTRONICS LETTERS | 1986年 / 22卷 / 06期

关键词：

OPTICAL COMMUNICATION EQUIPMENT - Manufacture;

D O I：

10.1049/el:19860220

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：

Low-loss high-silica single-mode channel optical waveguides of 0 multiplied by (times) 1 db/cm have been fabricated on crystal silicon substrates with fibre coupling losses of less than 0 multiplied by (times) 05 db by flame hydrolysis deposition and reactive ion etching. Directional couplers have also been fabricated with excess loss of 0 multiplied by (times) 5 db by this fabrication technique.

引用

页码：321 / 322

页数：2