{"title":"周期等于入射波长的深矩形光栅的近场衍射特性","authors":"Jiangjun Zheng, Changhe Zhou","doi":"10.1109/CLEOPR.2007.4391803","DOIUrl":null,"url":null,"abstract":"The near-field diffraction behavior of deep rectangular gratings with period equal to the incident wavelength was studied by using the finite-difference time-domain method. For TE and TM polarizations, the energy distribution in the grooves is different, and there is a lateral position shift of peak intensity near the exit plane.","PeriodicalId":384775,"journal":{"name":"2007 Conference on Lasers and Electro-Optics - Pacific Rim","volume":"158 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Near-field diffraction behavior of deep rectangular grating with period equal to the incident wavelength\",\"authors\":\"Jiangjun Zheng, Changhe Zhou\",\"doi\":\"10.1109/CLEOPR.2007.4391803\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The near-field diffraction behavior of deep rectangular gratings with period equal to the incident wavelength was studied by using the finite-difference time-domain method. For TE and TM polarizations, the energy distribution in the grooves is different, and there is a lateral position shift of peak intensity near the exit plane.\",\"PeriodicalId\":384775,\"journal\":{\"name\":\"2007 Conference on Lasers and Electro-Optics - Pacific Rim\",\"volume\":\"158 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-12-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 Conference on Lasers and Electro-Optics - Pacific Rim\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CLEOPR.2007.4391803\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Conference on Lasers and Electro-Optics - Pacific Rim","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEOPR.2007.4391803","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Near-field diffraction behavior of deep rectangular grating with period equal to the incident wavelength
The near-field diffraction behavior of deep rectangular gratings with period equal to the incident wavelength was studied by using the finite-difference time-domain method. For TE and TM polarizations, the energy distribution in the grooves is different, and there is a lateral position shift of peak intensity near the exit plane.
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