{"title":"Propagation characteristics of Bessel Gaussian localized wave in turbulent atmosphere","authors":"Ya Guo, Lu Bai, Mingjian Cheng","doi":"10.1109/ISAPE54070.2021.9752786","DOIUrl":null,"url":null,"abstract":"Based on the generalized Huygens-Fresnel principle, the average light intensity of the Bessel Gaussian localized wave is calculated. The intensity evolution and beam broadening effect of Bessel Gaussian localized wave in atmospheric turbulence are studied by numerical simulation. The results show that the atmospheric turbulence effect of Bessel Gaussian localized wave can be improved by adjusting the light source parameters and turbulence parameters. The research results provide a more ideal development direction for improving the spectrum utilization and information capacity of the existing free-space optical communication technology.","PeriodicalId":287986,"journal":{"name":"2021 13th International Symposium on Antennas, Propagation and EM Theory (ISAPE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 13th International Symposium on Antennas, Propagation and EM Theory (ISAPE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAPE54070.2021.9752786","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
Based on the generalized Huygens-Fresnel principle, the average light intensity of the Bessel Gaussian localized wave is calculated. The intensity evolution and beam broadening effect of Bessel Gaussian localized wave in atmospheric turbulence are studied by numerical simulation. The results show that the atmospheric turbulence effect of Bessel Gaussian localized wave can be improved by adjusting the light source parameters and turbulence parameters. The research results provide a more ideal development direction for improving the spectrum utilization and information capacity of the existing free-space optical communication technology.
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