Assia Yousfi, A. Bencheikh, Madjeda Kherif, Abdeljalil Benstiti, Saoussane Chabou, O. Boumeddine
{"title":"Free space dynamics of Laguerre-Gaussian-vortex beam","authors":"Assia Yousfi, A. Bencheikh, Madjeda Kherif, Abdeljalil Benstiti, Saoussane Chabou, O. Boumeddine","doi":"10.58452/jpcr.v1i2.22","DOIUrl":null,"url":null,"abstract":"In this paper, we analytically demonstrate the propagation of a useful structured light laser beam;namely, the vortex Laguerre-Gaussian beam, the latter is an eigenmode of free space propagation,which is invariant under propagation in lossless systems. Through some numerical simulations, weshow the main spatial features of such interesting beams. \n ","PeriodicalId":398939,"journal":{"name":"Journal of Physical & Chemical Research","volume":"83 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Physical & Chemical Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.58452/jpcr.v1i2.22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
In this paper, we analytically demonstrate the propagation of a useful structured light laser beam;namely, the vortex Laguerre-Gaussian beam, the latter is an eigenmode of free space propagation,which is invariant under propagation in lossless systems. Through some numerical simulations, weshow the main spatial features of such interesting beams.
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