High-space bandwidth product computer-generated holography using volume holography

Joseph L. Rosen; Mordechai Segev; Amnon Yariv; Jacob Barhen

doi:10.1117/12.163575

9 November 1993 High-space bandwidth product computer-generated holography using volume holography

Joseph L. Rosen, Mordechai Segev, Amnon Yariv, Jacob Barhen

Proceedings Volume 2026, Photonics for Processors, Neural Networks, and Memories; (1993) https://doi.org/10.1117/12.163575
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

We suggest a method for coding high resolution computer-generated volume holograms. It involves splitting the computer-generated hologram into multiple holograms, each individually recorded as a volume hologram utilizing the maximal resolution available from the spatial light modulator. Our method enables their simultaneous subsequent reconstruction. We demonstrate the recording and the reconstruction of a computer-generated volume hologram with a space bandwidth product much higher than the maximal one of the spatial light modulator used as an interface. Finally, we analyze the scheduling procedure of the multiple holographic recording process in photorefractive medium in this specific application.

Citation Download Citation

Joseph L. Rosen, Mordechai Segev, Amnon Yariv, and Jacob Barhen "High-space bandwidth product computer-generated holography using volume holography", Proc. SPIE 2026, Photonics for Processors, Neural Networks, and Memories, (9 November 1993); https://doi.org/10.1117/12.163575

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