Interference of selective higher-order modes in optical fibers

被引：2

作者：

Li Enbang Peng Gangding College of Precision Instrument and OptoElectronics Engineering Tianjin University Tianjin China School of Electrical Engineering and Telecommunications University of New South Wales Sydney NSW Australia ^{[1
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机构：

来源：

仪器仪表学报 | 2007年 / 03期

关键词：

fiber optics; single mode fiber; multimode fiber; multimode interference;

D O I：

10.19650/j.cnki.cjsi.2007.03.003

中图分类号：

TN818 [光纤传输线、光缆];

学科分类号：

0803 ;

摘要：

The interference of selective higher-order modes in optical fibers is investigated both theoretically and experimentally. It has been demonstrated that by coupling the LP01 mode in a step-index single-mode fiber (SMF) to the LP0m modes in step-index multimode fibers (MMFs) with different parameters, one can selectively generate higher-order modes and construct all-fiber interferometers. The research presented in this paper forms a basis of a new type of fiber devices with potential applications in fiber sensing, optical fiber communications, and optical signal processing.

引用

页码：400 / 403

页数：4