J. Zhan, M. Dagenais, Guangcanlan Yang, S. Veilleux
{"title":"A Broadband Si3N4 Polarization Beam Splitter Based on Asymmetric Directional Couplers","authors":"J. Zhan, M. Dagenais, Guangcanlan Yang, S. Veilleux","doi":"10.1109/PN52152.2021.9597974","DOIUrl":null,"url":null,"abstract":"We present the design of a broadband Si3N4 polarization beam splitter based on asymmetric directional couplers. A 20 dB polarization extinction ratio has been achieved over a bandwidth of 103 nm experimentally.","PeriodicalId":6789,"journal":{"name":"2021 Photonics North (PN)","volume":"32 1","pages":"1-1"},"PeriodicalIF":0.0000,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 Photonics North (PN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PN52152.2021.9597974","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 the design of a broadband Si3N4 polarization beam splitter based on asymmetric directional couplers. A 20 dB polarization extinction ratio has been achieved over a bandwidth of 103 nm experimentally.