{"title":"Spin Hall Effect of Light in a Dichroic Polarizer for Multifunctional Edge Detection","authors":"Peng Tang, Xiaotong Li, Yeseul Kim, Linlin Xiao, Hupeng Wu, Trevon Badloe, Guoqiang Li, Junsuk Rho","doi":"10.1021/acsphotonics.4c01058","DOIUrl":null,"url":null,"abstract":"In this study, we report a multifunctional edge detection strategy based on the spin Hall effect of light in a dichroic polarizer. By leveraging the uniaxial properties of a dichroic polarizer, it is possible to achieve second-order edge-enhanced imaging, two-dimensional edge-enhanced imaging, and bright-field imaging. Our approach employs the dichroic polarizer to generate the second-order spin Hall effect of light and selectively filter out unwanted polarization components, simplifying the experimental setup compared with previous methods. This strategy offers an economical and efficient solution for multifunctional imaging.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":null,"pages":null},"PeriodicalIF":6.5000,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Photonics","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1021/acsphotonics.4c01058","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
In this study, we report a multifunctional edge detection strategy based on the spin Hall effect of light in a dichroic polarizer. By leveraging the uniaxial properties of a dichroic polarizer, it is possible to achieve second-order edge-enhanced imaging, two-dimensional edge-enhanced imaging, and bright-field imaging. Our approach employs the dichroic polarizer to generate the second-order spin Hall effect of light and selectively filter out unwanted polarization components, simplifying the experimental setup compared with previous methods. This strategy offers an economical and efficient solution for multifunctional imaging.
期刊介绍：
Published as soon as accepted and summarized in monthly issues, ACS Photonics will publish Research Articles, Letters, Perspectives, and Reviews, to encompass the full scope of published research in this field.
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