A technique of measuring spectral characteristics of detector arrays in amateur and professional photocameras and their application for problems of digital holography. Optics and Spectroscopy (English translation of Optika i Spektroskopiya) Volume 115, Is

14 сентября 2018
173
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Контактные данные автора публикации Lesnichii, V.V.a , Petrov, N.V.a, Cheremkhin, P.A.b a St. Petersburg University of Information Technologies Mechanics and Optics, St. Petersburg 197101, Russian Federation b Moscow Engineering Physics Institute (MEPhI)
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Аннотация

The possibility of using commercial digital cameras that support image saving in the RAW format in scientific applications for measuring spatial intensity distributions in different ranges of the visible spectrum is considered. Spectral characteristics of photo sensors were measured for three digital cameras: Canon EOS 1000D, Nikon D50, and Nikon D90. Ways of applying spectral characteristics in problems of improving the quality of multicolor digital holograms are considered.
Indexed keywords
Detector arrays; Digital holograms; Digital holography; Photo-sensors; Scientific applications; Spatial intensity distribution; Spectral characteristics; Visible spectra
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