Multimode-fiber-based edge filter for optical wavelength measurement application and its design

被引：47

作者：

Wang, C ^{[1
]}

Farrell, G ^{[1
]}

机构：

[1] Dublin Inst Technol, Sch Elect & Commun Engn, Appl Optoelect Ctr, Dublin 8, Ireland

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2006年 / 48卷 / 05期

关键词：

edge filter; multimode interference; wavelength measurement;

D O I：

10.1002/mop.21512

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 novel all-fiber edge filter for optical wavelength measurement application is proposed. The filter sandwiches a multimode fiber (MMF) section with all optimally designed length between two single-mode fibers and utilizes the multimode interference in the MMF section. A measurable wavelength range of more than 50 nm is obtained with a desired spectral location through optimally choosing the length of the MMF section. (c) 2006 Wiley Periodicals. Inc.

引用

页码：900 / 902

页数：3

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