{"title":"Stress dependence of transmission frequency of a fiber Fabry-Perot etalon buried in a fiber ferrule","authors":"Mitsuhiro Tateda, Kento Komaki, Yuki Yamaguchi","doi":"10.1002/ecja.20386","DOIUrl":null,"url":null,"abstract":"<p>The transmission characteristics of a fiber Fabry-Perot etalon formed by mirror-finishing both ends of an optical fiber are dependent on the external stress applied. A theoretical study and an experimental confirmation of a fiber Fabry-Perot etalon with a ferrule diameter of 2.5 mm and a resonator length of 4 mm are carried out to investigate variations of the transmission frequencies as a function of the stress. It is confirmed that there is a proportional relationship of 1.5 GHz/N and −0.1 GHz/N in the transmission frequency variations versus the stress in the axial and radial directions. Arbitrary transmission frequencies within FSR can be obtained by adjustment of the stress at values less than 17 N, so that the fiber Fabry-Perot etalon can be used as a tunable optical frequency filter. © 2007 Wiley Periodicals, Inc. Electron Comm Jpn Pt 1, 90(7): 1– 8, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ecja.20386</p>","PeriodicalId":100405,"journal":{"name":"Electronics and Communications in Japan (Part I: Communications)","volume":"90 7","pages":"1-8"},"PeriodicalIF":0.0000,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/ecja.20386","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electronics and Communications in Japan (Part I: Communications)","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ecja.20386","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The transmission characteristics of a fiber Fabry-Perot etalon formed by mirror-finishing both ends of an optical fiber are dependent on the external stress applied. A theoretical study and an experimental confirmation of a fiber Fabry-Perot etalon with a ferrule diameter of 2.5 mm and a resonator length of 4 mm are carried out to investigate variations of the transmission frequencies as a function of the stress. It is confirmed that there is a proportional relationship of 1.5 GHz/N and −0.1 GHz/N in the transmission frequency variations versus the stress in the axial and radial directions. Arbitrary transmission frequencies within FSR can be obtained by adjustment of the stress at values less than 17 N, so that the fiber Fabry-Perot etalon can be used as a tunable optical frequency filter. © 2007 Wiley Periodicals, Inc. Electron Comm Jpn Pt 1, 90(7): 1– 8, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ecja.20386
埋在光纤插套中的光纤法布里-珀罗标准子传输频率的应力依赖性
光纤两端镜面整理形成的光纤法布里-珀罗标准子的传输特性取决于所施加的外部应力。本文对直径为2.5 mm、腔长为4 mm的光纤法布里-珀罗标准子进行了理论研究和实验验证，研究了传输频率随应力的变化规律。在轴向和径向上，透射频率变化与应力的关系分别为1.5 GHz/N和- 0.1 GHz/N。通过在小于17 N的应力下进行调整，可以在FSR内获得任意传输频率，从而使光纤法布里-珀罗标准子可用作可调谐光频滤波器。©2007 Wiley期刊公司电子工程学报，2009,29 (1):1 - 8;在线发表于Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002 / ecja.20386
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