{"title":"Influence of Lateral Displacement of Laguerre-Gaussian Beams on Spiral Mode Sorting","authors":"S. Kunimatsu, H. Kishikawa, N. Goto, J. Fujikata","doi":"10.23919/MOC52031.2021.9598027","DOIUrl":null,"url":null,"abstract":"We numerically investigate the influence of lateral displacement on the spiral mode sorting for Laguerre-Gaussian beam. The calculation results show that the spiral mode sorting has better tolerance to the lateral displacement compared to the ordinary mode sorting in terms of crosstalk.","PeriodicalId":355935,"journal":{"name":"2021 26th Microoptics Conference (MOC)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 26th Microoptics Conference (MOC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/MOC52031.2021.9598027","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We numerically investigate the influence of lateral displacement on the spiral mode sorting for Laguerre-Gaussian beam. The calculation results show that the spiral mode sorting has better tolerance to the lateral displacement compared to the ordinary mode sorting in terms of crosstalk.