{"title":"Si wire optical waveguide wavelength demultiplexer for ONU","authors":"H. Okayama, H. Yaegashi, Y. Ogawa","doi":"10.1109/GROUP4.2008.4638113","DOIUrl":null,"url":null,"abstract":"We report a compact wavelength demultiplexer design for widely separated wavelengths used in ONU. The Mach-Zehnder lattice interferometeric filter structure is chosen. The large wavelength dispersion of the Si wire waveguide requires special design considerations.","PeriodicalId":210345,"journal":{"name":"2008 5th IEEE International Conference on Group IV Photonics","volume":"190 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 5th IEEE International Conference on Group IV Photonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GROUP4.2008.4638113","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
We report a compact wavelength demultiplexer design for widely separated wavelengths used in ONU. The Mach-Zehnder lattice interferometeric filter structure is chosen. The large wavelength dispersion of the Si wire waveguide requires special design considerations.