{"title":"Why laser beam shape matters","authors":"Anna Hetzelt, Sara Castillo","doi":"10.1002/phvs.202500012","DOIUrl":null,"url":null,"abstract":"<p>Laser beam shaping refers to the process of altering the spatial distribution of a laser beam's intensity to achieve a desired irradiance profile at a target plane. This manipulation is an essential step in ensuring the beam's characteristics align with the specific requirements of the application. Various approaches, such as the use of refractive and diffractive optical elements, are used to reshape the beam while maintaining efficiency.</p>","PeriodicalId":101021,"journal":{"name":"PhotonicsViews","volume":"22 2","pages":"42-45"},"PeriodicalIF":0.0000,"publicationDate":"2025-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/phvs.202500012","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PhotonicsViews","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/phvs.202500012","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
Laser beam shaping refers to the process of altering the spatial distribution of a laser beam's intensity to achieve a desired irradiance profile at a target plane. This manipulation is an essential step in ensuring the beam's characteristics align with the specific requirements of the application. Various approaches, such as the use of refractive and diffractive optical elements, are used to reshape the beam while maintaining efficiency.
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