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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：Head, Photonics Research Center,
其他任职：辽宁省先进光电子技术重点实验室 主任
性别：男
毕业院校：比利时根特大学
学位：博士
所在单位：光电工程与仪器科学学院
学科：光学工程. 测试计量技术及仪器. 通信与信息系统
办公地点：光仪学院厚望楼405
联系方式：Tel：0411 84706491
电子邮箱：mszhao@dlut.edu.cn
Analysis of a fiber ring resonator as a multi-path light-wave circuit in white-light fiber-optic interferometric sensors
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论文类型：期刊论文
发表时间：2009-05-01
发表刊物：OPTIK
收录刊物：SCIE、EI、Scopus
卷号：120
期号：9
页面范围：409-413
ISSN号：0030-4026
关键字：Optical fiber sensors; Ring resonator; White-light interferometry
摘要：According to the phase shift response of a ring resonator, the role of a fiber-optic ring resonator as a multi-path light-wave circuit in white-light fiber-optic interferometric sensors is analyzed. Formulas related to the maximum intensity of the interference fringes and the system parameters are derived by exact mathematic deduction. The main factors affecting the multiplexing capability of the sensor array are discussed. The analysis method not only gives an explicit explanation for the enhancement of multiplexing capability but also can be applied to other structural white-light sensor systems, in which the ring resonator is used as a multi-path light-wave circuit. (C) 2007 Elsevier GmbH. All rights reserved.