{"title":"介电光栅中的电场和坡印亭矢量","authors":"B. Shore, Lifeng Li, Feit","doi":"10.1364/domo.1996.jtub.6","DOIUrl":null,"url":null,"abstract":"The electric field E is the most significant of the several fields of electromagnetic radiation, because it indicates regions of dielectric response. The nodes and antinodes of plane wave structure are clearly visible in plots of the E field, as are regions of localized enhancement near grating surfaces. It is in these enhanced field regions that one expects to find the strongest photoelectric response, or the first damage as the field is increased.","PeriodicalId":301804,"journal":{"name":"Diffractive Optics and Micro-Optics","volume":"7 3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electric Fields and Poynting Vectors in Dielectric Gratings\",\"authors\":\"B. Shore, Lifeng Li, Feit\",\"doi\":\"10.1364/domo.1996.jtub.6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The electric field E is the most significant of the several fields of electromagnetic radiation, because it indicates regions of dielectric response. The nodes and antinodes of plane wave structure are clearly visible in plots of the E field, as are regions of localized enhancement near grating surfaces. It is in these enhanced field regions that one expects to find the strongest photoelectric response, or the first damage as the field is increased.\",\"PeriodicalId\":301804,\"journal\":{\"name\":\"Diffractive Optics and Micro-Optics\",\"volume\":\"7 3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Diffractive Optics and Micro-Optics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/domo.1996.jtub.6\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Diffractive Optics and Micro-Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/domo.1996.jtub.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Electric Fields and Poynting Vectors in Dielectric Gratings
The electric field E is the most significant of the several fields of electromagnetic radiation, because it indicates regions of dielectric response. The nodes and antinodes of plane wave structure are clearly visible in plots of the E field, as are regions of localized enhancement near grating surfaces. It is in these enhanced field regions that one expects to find the strongest photoelectric response, or the first damage as the field is increased.