G. T. Bold, T. H. Barnes, A. Somervell, T. Haskell
{"title":"White Light Feedback Interferometry For Aberration Correction","authors":"G. T. Bold, T. H. Barnes, A. Somervell, T. Haskell","doi":"10.1364/nao.1997.mc.2","DOIUrl":null,"url":null,"abstract":"There has recently been considerable interest in a new type of adaptive optics system which uses intensity-phase feedback round a two beam shearing interferometer that is used to measure the shape of incoming wavefronts. Real-time aberration correction in monochromatic light has been demonstrated in the laboratory1,2. So far, the monochromaticity of these systems has been a severe limitation. Here we present a feedback interferometer system designed to work with broad-band light.","PeriodicalId":135541,"journal":{"name":"Nonastronomical Adaptive Optics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nonastronomical Adaptive Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/nao.1997.mc.2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
There has recently been considerable interest in a new type of adaptive optics system which uses intensity-phase feedback round a two beam shearing interferometer that is used to measure the shape of incoming wavefronts. Real-time aberration correction in monochromatic light has been demonstrated in the laboratory1,2. So far, the monochromaticity of these systems has been a severe limitation. Here we present a feedback interferometer system designed to work with broad-band light.
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