FINESSE EVALUATION OF INTEGRATED-OPTIC RING RESONATORS WITH HETERODYNE-DETECTION TECHNIQUE

被引：4

作者：

INOUE, Y ^{[1
]}

KOMINATO, T ^{[1
]}

TACHIKAWA, Y ^{[1
]}

ISHIDA, O ^{[1
]}

机构：

[1] NIPPON TELEGRAPH & TEL PUBL CORP, YOKOSUKA ELECT COMMUN LABS, TRANSMISS SYST LABS, YOKOSUKA, KANAGAWA 23803, JAPAN

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 07期

关键词：

OPTICAL WAVE-GUIDES; OPTICAL RING RESONATORS; OPTICAL MEASUREMENT; INTEGRATED OPTICS;

D O I：

10.1049/el:19920432

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 heterodyne detection technique is applied to integrated-optic ring resonators with a finesse as high as 110, which is difficult to measure with the conventional optical frequency sweep technique. The ring waveguide, which includes curvatures with the radius of 5 mm, has a loss of 0.04 dB/cm estimated from the finesse.

引用

页码：684 / 686

页数：3

共 8 条

[1] MEASUREMENT OF VERY LOW-LOSS SILICA ON SILICON WAVE-GUIDES WITH A RING RESONATOR [J].