Tunable filter based on whispering gallery modes

被引：56

作者：

Savchenkov, AA ^{[1
]}

Ilchenko, VS ^{[1
]}

Matsko, AB ^{[1
]}

Maleki, L ^{[1
]}

机构：

[1] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 04期

关键词：

D O I：

10.1049/el:20030229

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：

A narrowband, widely tunable filter based on a whispering gallery mode LiNbO3 cavity with 10 GHz free spectral range is proposed and demonstrated. The filter operates at 1.55 mum with 30 MHz bandwidth and can be electro-optically tuned at 10 GHz in the linear regime with approximately 40 MHz/V tuning rate. With this filter, we have demonstrated 12 dB fibre-to-fibre insertion loss and 30 mus tuning speed.

引用

页码：389 / 391

页数：3