N. Veerabagu Suresh, R.C. Sarasvathi, Haresh M. Pandya, K.B. Rajesh
{"title":"方位偏振双环形光束紧密聚焦产生多焦孔段","authors":"N. Veerabagu Suresh, R.C. Sarasvathi, Haresh M. Pandya, K.B. Rajesh","doi":"10.13074/jent.2013.02.nciset36","DOIUrl":null,"url":null,"abstract":"Based on the vector diffraction theory, the effect of phase modulation on the intensity distribution of TEM11 mode azimuthally polarized Laguerre-Gaussian beam in the focal region of high NA lens is investigated theoretically. It is observed that a properly designed complex phase filter can generate multiple focal hole segment and it is useful for the manipulation of optical traps.","PeriodicalId":36296,"journal":{"name":"Journal of Water and Environmental Nanotechnology","volume":"18 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Generation of multiple focal hole segment by tight focusing of azimuthally polarized double ring shaped beam\",\"authors\":\"N. Veerabagu Suresh, R.C. Sarasvathi, Haresh M. Pandya, K.B. Rajesh\",\"doi\":\"10.13074/jent.2013.02.nciset36\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Based on the vector diffraction theory, the effect of phase modulation on the intensity distribution of TEM11 mode azimuthally polarized Laguerre-Gaussian beam in the focal region of high NA lens is investigated theoretically. It is observed that a properly designed complex phase filter can generate multiple focal hole segment and it is useful for the manipulation of optical traps.\",\"PeriodicalId\":36296,\"journal\":{\"name\":\"Journal of Water and Environmental Nanotechnology\",\"volume\":\"18 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Water and Environmental Nanotechnology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.13074/jent.2013.02.nciset36\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Materials Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Water and Environmental Nanotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.13074/jent.2013.02.nciset36","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Materials Science","Score":null,"Total":0}
Generation of multiple focal hole segment by tight focusing of azimuthally polarized double ring shaped beam
Based on the vector diffraction theory, the effect of phase modulation on the intensity distribution of TEM11 mode azimuthally polarized Laguerre-Gaussian beam in the focal region of high NA lens is investigated theoretically. It is observed that a properly designed complex phase filter can generate multiple focal hole segment and it is useful for the manipulation of optical traps.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
