{"title":"光子结构中的拓扑和非厄米效应(会议报告)","authors":"S. Fan","doi":"10.1117/12.2322430","DOIUrl":null,"url":null,"abstract":"We discuss some of our recent works in exploring topological and non-Hermitian effects in photonic structures. Specifically, we discuss the existence of topological structures in scattering matrix. We also show that the band structure of a photonic crystal slab can be designed to achieve optical differentiation.","PeriodicalId":346327,"journal":{"name":"Active Photonic Platforms X","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Topological and non-Hermitian effects in photonic structures (Conference Presentation)\",\"authors\":\"S. Fan\",\"doi\":\"10.1117/12.2322430\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We discuss some of our recent works in exploring topological and non-Hermitian effects in photonic structures. Specifically, we discuss the existence of topological structures in scattering matrix. We also show that the band structure of a photonic crystal slab can be designed to achieve optical differentiation.\",\"PeriodicalId\":346327,\"journal\":{\"name\":\"Active Photonic Platforms X\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Active Photonic Platforms X\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2322430\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Active Photonic Platforms X","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2322430","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Topological and non-Hermitian effects in photonic structures (Conference Presentation)
We discuss some of our recent works in exploring topological and non-Hermitian effects in photonic structures. Specifically, we discuss the existence of topological structures in scattering matrix. We also show that the band structure of a photonic crystal slab can be designed to achieve optical differentiation.