{"title":"紧凑的氮化硅圆形光栅反射器","authors":"F. Armin, F. Nabki, M. Ménard","doi":"10.1109/GFP51802.2021.9673883","DOIUrl":null,"url":null,"abstract":"We investigate the design of circular Bragg grating reflector in silicon nitride waveguides with a 1- and 3-dB bandwidth of 130 and 195 nm, respectively. They provide a size reduction up to 50 times in comparison to Sagnac loop mirrors.","PeriodicalId":158770,"journal":{"name":"2021 IEEE 17th International Conference on Group IV Photonics (GFP)","volume":"315 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Compact Silicon Nitride Circular Grating Reflectors\",\"authors\":\"F. Armin, F. Nabki, M. Ménard\",\"doi\":\"10.1109/GFP51802.2021.9673883\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigate the design of circular Bragg grating reflector in silicon nitride waveguides with a 1- and 3-dB bandwidth of 130 and 195 nm, respectively. They provide a size reduction up to 50 times in comparison to Sagnac loop mirrors.\",\"PeriodicalId\":158770,\"journal\":{\"name\":\"2021 IEEE 17th International Conference on Group IV Photonics (GFP)\",\"volume\":\"315 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE 17th International Conference on Group IV Photonics (GFP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GFP51802.2021.9673883\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE 17th International Conference on Group IV Photonics (GFP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GFP51802.2021.9673883","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We investigate the design of circular Bragg grating reflector in silicon nitride waveguides with a 1- and 3-dB bandwidth of 130 and 195 nm, respectively. They provide a size reduction up to 50 times in comparison to Sagnac loop mirrors.
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