A binary phase hologram (BPH) is a computer generated hologram that is designed to get a two-dimensional spot array of uniform or arbitrary intensity light as a Fourier-Fraunhofer diffraction pattern. By illuminating the hologram with a collimated laser beam and using a Fourier transform lens located right alter the hologram, the output image is obtained at the focal plane of the lens. We report on a novel scheme of producing full color images using binary phase holograms and three lasers; red, green, and blue.


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    Title :

    Multi-color image generation using binary phase holograms


    Contributors:


    Publication date :

    1999-01-01


    Size :

    185276 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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