New mechanism Vernier Effect to amplify the sensitivity based on separated Fabry-perot interferometers

被引：0

作者：

Zhou, Cheng ^{[1
]}

He, Chong ^{[1
]}

Xiao, MengZhe ^{[1
]}

Xie, ShiYi ^{[1
]}

Tian, JiaJun ^{[1
]}

YongYao ^{[1
]}

机构：

[1] Harbin Inst Technol, Coll Elect & Informat Engn, Shenzhen 518055, Guangdong, Peoples R China

来源：

2019 18TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN) | 2019年

基金：

中国国家自然科学基金;

关键词：

Fabry-perot interferometer; Vernier effect; FIBER;

D O I：

10.1109/icocn.2019.8933996

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

A new method to amplify the sensitivity based on separated Fabry-perot interferometers (FPI) causing Vernier effect is presented and discussed. The spectrum of typical cascaded cavity based on Vernier effect is analyzed and simulated. We also propose a novel structure to realize Vernier effect to amplify the sensitivity, using two separated FPI. The simulation shows that the disturbance term in the spectrum is eliminated, and sensitivity is the same as cascaded cavities'.

引用

页数：3

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