Optical Deconvolution Using Phase-Holograms As Spatial Filters

Jan C. Somer; Frans H.M. Jongsma

doi:10.1117/12.943733

27 March 1985 Optical Deconvolution Using Phase-Holograms As Spatial Filters

Jan C. Somer, Frans H.M. Jongsma

Proceedings Volume 0492, 1984 European Conf on Optics, Optical Systems, and Applications; (1985) https://doi.org/10.1117/12.943733
Event: 1984 European Conference on Optics, Optical Systems and Applications, 1984, Amsterdam, Netherlands

Abstract

Attempts have been made to use an optical computer for the purpose of resolution enhancement by deconvolution in real-time echography. Phase holograms, obtained under special conditions will exhibit a prescribed dynamic range as a function of reference-beam level.

Citation Download Citation

Jan C. Somer and Frans H.M. Jongsma "Optical Deconvolution Using Phase-Holograms As Spatial Filters", Proc. SPIE 0492, 1984 European Conf on Optics, Optical Systems, and Applications, (27 March 1985); https://doi.org/10.1117/12.943733

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