The efficiency of multi-channel laser radiation focusing through the optically inhomogeneous medium under its phasing on the system output and in the target-in-the-loop technique
{"title":"The efficiency of multi-channel laser radiation focusing through the optically inhomogeneous medium under its phasing on the system output and in the target-in-the-loop technique","authors":"M. Volkov, O.L. Kuzikov, F. Starikov","doi":"10.1109/ICLO48556.2020.9285523","DOIUrl":null,"url":null,"abstract":"Numerical investigations of the multi-channel laser radiation focusing through the optically inhomogeneous medium at the phasing on the system output and in the case of target-in-the-loop technique on basis stochastic parallel gradient (SPG) algorithm have been performed. The efficiency of focusing has been investigated depending on the ratio of Fried parameter to the subaperture size.","PeriodicalId":325837,"journal":{"name":"2020 International Conference Laser Optics (ICLO)","volume":"4 1-2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 International Conference Laser Optics (ICLO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICLO48556.2020.9285523","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
Numerical investigations of the multi-channel laser radiation focusing through the optically inhomogeneous medium at the phasing on the system output and in the case of target-in-the-loop technique on basis stochastic parallel gradient (SPG) algorithm have been performed. The efficiency of focusing has been investigated depending on the ratio of Fried parameter to the subaperture size.