SILICA-BASED FINESSE-VARIABLE RING-RESONATOR

被引：17

作者：

KOMINATO, T

HIBINO, Y

ONOSE, K

机构：

[1] NTT Opto-electronics Laboratories, Ibaraki-ken, 319-11, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 05期

关键词：

D O I：

10.1109/68.215281

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 finesse-variable ring resonator with a free spectral range of 2.5 GHz is demonstrated using silica-based optical waveguides. The finesse is controlled with a coupling-ratio-variable coupler, which is composed of a symmetrical Mach-Zehnder interferometer and thermooptic phase shifters. The finesse of the resonator is changed continuously from 6 to 27.

引用

收藏

页码：560 / 562

页数：3

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