{"title":"Holographic Scanners Using A Laser Diode","authors":"C. Ih, B. Zhuang, G. Sincerbox","doi":"10.1364/holography.1986.tuc3","DOIUrl":null,"url":null,"abstract":"Hologram reconstruction is very sensitive to wavelength. When the reconstruction wavelength is changed, there is an angular shift, a focal length change, and an associated wavefront distortion. All these have adverse effects on the holographic scanners if semiconductor lasers are used as the light source.","PeriodicalId":394593,"journal":{"name":"Topical Meeting on Holography","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Topical Meeting on Holography","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/holography.1986.tuc3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Hologram reconstruction is very sensitive to wavelength. When the reconstruction wavelength is changed, there is an angular shift, a focal length change, and an associated wavefront distortion. All these have adverse effects on the holographic scanners if semiconductor lasers are used as the light source.
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