{"title":"Fourier-transform, integrated-optic spatial-heterodyne spectrometer with 1 GHz resolution on a silica-based planar waveguide","authors":"N. Fontaine, K. Okamoto, T. Su, S. Yoo","doi":"10.1364/OFC.2011.OWM2","DOIUrl":null,"url":null,"abstract":"We present fabrication details and measurements of a high-resolution planar-waveguide spatial heterodyne spectrometer incorporating 64 asymmetric Mach-Zehnder interferometers. Measurements verify 1 GHz resolution across a 64 GHz free-spectral range.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"29 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/OFC.2011.OWM2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We present fabrication details and measurements of a high-resolution planar-waveguide spatial heterodyne spectrometer incorporating 64 asymmetric Mach-Zehnder interferometers. Measurements verify 1 GHz resolution across a 64 GHz free-spectral range.