Array of multiple-focus holographic phase microelements

Andrei L. Mikaelian; Sergei A. Prokopenko; Aleksandr N. Palagushkin

doi:10.1117/12.458942

20 November 2002 Array of multiple-focus holographic phase microelements

Andrei L. Mikaelian, Sergei A. Prokopenko, Aleksandr N. Palagushkin

Proceedings Volume 4803, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VIII; (2002) https://doi.org/10.1117/12.458942
Event: International Symposium on Optical Science and Technology, 2002, Seattle, WA, United States

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.

Citation Download Citation

Andrei L. Mikaelian, Sergei A. Prokopenko, and 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); https://doi.org/10.1117/12.458942

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