{"title":"氮化硅的宽频、制造容忍极化旋转器","authors":"Michael A. Barrow, T. Murphy, K. Grutter","doi":"10.1109/SiPhotonics55903.2023.10141898","DOIUrl":null,"url":null,"abstract":"We report a fabrication-tolerant and broad-band polarization rotator implemented on the SiN platform. Numerical studies predict approximately 99.7% polarization conversion efficiency for a device length of 185 micrometres. Preliminary experimental work suggests 90% conversion efficiency across the 1520-1620 nm waveband.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Broadband, Fabrication-Tolerant Polarization Rotators in Silicon Nitride\",\"authors\":\"Michael A. Barrow, T. Murphy, K. Grutter\",\"doi\":\"10.1109/SiPhotonics55903.2023.10141898\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report a fabrication-tolerant and broad-band polarization rotator implemented on the SiN platform. Numerical studies predict approximately 99.7% polarization conversion efficiency for a device length of 185 micrometres. Preliminary experimental work suggests 90% conversion efficiency across the 1520-1620 nm waveband.\",\"PeriodicalId\":105710,\"journal\":{\"name\":\"2023 IEEE Silicon Photonics Conference (SiPhotonics)\",\"volume\":\"74 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2023 IEEE Silicon Photonics Conference (SiPhotonics)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SiPhotonics55903.2023.10141898\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SiPhotonics55903.2023.10141898","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Broadband, Fabrication-Tolerant Polarization Rotators in Silicon Nitride
We report a fabrication-tolerant and broad-band polarization rotator implemented on the SiN platform. Numerical studies predict approximately 99.7% polarization conversion efficiency for a device length of 185 micrometres. Preliminary experimental work suggests 90% conversion efficiency across the 1520-1620 nm waveband.
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