Rabisankar Samanta, Sanjay K. Upadhyay, S. Mujumdar
{"title":"亚微米级非线性粒子二次谐波光的干涉效应","authors":"Rabisankar Samanta, Sanjay K. Upadhyay, S. Mujumdar","doi":"10.1109/WRAP54064.2022.9758152","DOIUrl":null,"url":null,"abstract":"We investigate second harmonic generation from sub-micron size nonlinear particles. We also study out-of-focus diffraction patterns of single and ensemble particles. Interference fringes are observed in the defocused patterns of two, three, and multiple adjacent particles.","PeriodicalId":363857,"journal":{"name":"2022 Workshop on Recent Advances in Photonics (WRAP)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Interference effect in second harmonic light emitted from sub-micron size nonlinear particles\",\"authors\":\"Rabisankar Samanta, Sanjay K. Upadhyay, S. Mujumdar\",\"doi\":\"10.1109/WRAP54064.2022.9758152\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigate second harmonic generation from sub-micron size nonlinear particles. We also study out-of-focus diffraction patterns of single and ensemble particles. Interference fringes are observed in the defocused patterns of two, three, and multiple adjacent particles.\",\"PeriodicalId\":363857,\"journal\":{\"name\":\"2022 Workshop on Recent Advances in Photonics (WRAP)\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 Workshop on Recent Advances in Photonics (WRAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WRAP54064.2022.9758152\",\"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/WRAP54064.2022.9758152","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Interference effect in second harmonic light emitted from sub-micron size nonlinear particles
We investigate second harmonic generation from sub-micron size nonlinear particles. We also study out-of-focus diffraction patterns of single and ensemble particles. Interference fringes are observed in the defocused patterns of two, three, and multiple adjacent particles.