{"title":"c波段应用中二氧化硅包层硅基二维光子晶体的能带结构分析","authors":"S. Chanu, R. Sonkar","doi":"10.1109/WRAP54064.2022.9758251","DOIUrl":null,"url":null,"abstract":"This paper investigates the band structure of hexagonal lattice 2D photonic crystals with hole arrays in a dielectric slab with silica as upper and lower cladding. Slab height and radius of holes are varied with respect to the lattice constant to observe band structures for silicon and silicon-germanium dielectric media. Optimum values of the parameters are obtained for the widest bandgap considering the vertical confinement and the bandgap is optimized for C-band applications.","PeriodicalId":363857,"journal":{"name":"2022 Workshop on Recent Advances in Photonics (WRAP)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Band Structure Analysis of Silica Clad Silicon-based 2D Photonic Crystal for C-band Applications\",\"authors\":\"S. Chanu, R. Sonkar\",\"doi\":\"10.1109/WRAP54064.2022.9758251\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper investigates the band structure of hexagonal lattice 2D photonic crystals with hole arrays in a dielectric slab with silica as upper and lower cladding. Slab height and radius of holes are varied with respect to the lattice constant to observe band structures for silicon and silicon-germanium dielectric media. Optimum values of the parameters are obtained for the widest bandgap considering the vertical confinement and the bandgap is optimized for C-band applications.\",\"PeriodicalId\":363857,\"journal\":{\"name\":\"2022 Workshop on Recent Advances in Photonics (WRAP)\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 Workshop on Recent Advances in Photonics (WRAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WRAP54064.2022.9758251\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 Workshop on Recent Advances in Photonics (WRAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WRAP54064.2022.9758251","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Band Structure Analysis of Silica Clad Silicon-based 2D Photonic Crystal for C-band Applications
This paper investigates the band structure of hexagonal lattice 2D photonic crystals with hole arrays in a dielectric slab with silica as upper and lower cladding. Slab height and radius of holes are varied with respect to the lattice constant to observe band structures for silicon and silicon-germanium dielectric media. Optimum values of the parameters are obtained for the widest bandgap considering the vertical confinement and the bandgap is optimized for C-band applications.
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