20 November 2002 Array of multiple-focus holographic phase microelements
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Abstract
The paper considers research and development of arrays of computer-generated multiple-focus phase microholograms for providing given light patterns in the near field zone. Peculiarities of such arrays are discussed. The main result of the talk is the fabrication of the microhologram array providing the given complex image in the focal plane. The size of array was 1.54 mm × 1.54 mm.
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Andrei L. Mikaelian, Sergei A. Prokopenko, Aleksandr N. Palagushkin, "Array of multiple-focus holographic phase microelements", Proc. SPIE 4803, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VIII, (20 November 2002); doi: 10.1117/12.458942; https://doi.org/10.1117/12.458942
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