26 July 1993 Lens codification in pixelated spatial light modulators
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Proceedings Volume 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology; 19834W (1993) https://doi.org/10.1117/12.2308595
Event: 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1993, Budapest, Hungary
Abstract
A mathematical model to describe the behaviour of low resolution Fresnel lenses encoded in low resolution device is developed. The effects of low resolution codification, such the appearance of new secondary lenses, are studied for a general case. Simple expressions for the light distribution in the focal plane and its dependence on the encoded focal length are developed. For a given codification device, an optimum focal length is found for best lens performance.
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Eduard Carcole, Eduard Carcole, } "Lens codification in pixelated spatial light modulators", Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19834W (26 July 1993); doi: 10.1117/12.2308595; https://doi.org/10.1117/12.2308595
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