{"title":"Using a multimode fiber as a high-resolution, low-loss spectrometer","authors":"B. Redding, S. Popoff, H. Cao","doi":"10.1117/12.2050020","DOIUrl":null,"url":null,"abstract":"We demonstrate that a multi-mode fiber can operate as a high-resolution spectrometer after calibrating the wavelength-dependent speckle patterns. A 20m fiber provides 8pm resolution and a 2cm fiber enables broadband operation covering the visible spectrum.","PeriodicalId":10254,"journal":{"name":"CLEO: 2013","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"CLEO: 2013","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2050020","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
We demonstrate that a multi-mode fiber can operate as a high-resolution spectrometer after calibrating the wavelength-dependent speckle patterns. A 20m fiber provides 8pm resolution and a 2cm fiber enables broadband operation covering the visible spectrum.