Real-time recording and reconstruction of moving 3-D images using electronic holography

Kazutoshi Furuichi; Kunihiro Sato

doi:10.1117/12.906315

9 February 2012 Real-time recording and reconstruction of moving 3-D images using electronic holography

Kazutoshi Furuichi, Kunihiro Sato

Proceedings Volume 8281, Practical Holography XXVI: Materials and Applications; 82810D (2012) https://doi.org/10.1117/12.906315
Event: SPIE OPTO, 2012, San Francisco, California, United States

Abstract

A holographic video camera with use of a high-power pulsed laser is developed for recording time-sequential 3-D images of moving objects by applying one-shot digital holography. Recorded off-axis holograms are transmitted to a computer where the 0-th order and the conjugate beams are eliminated by fast data processing, and digital output signals from the computer are transmitted to a holographic LCD display system to reconstruct moving 3-D images. Optical experiments demonstrate that complex-amplitude holograms are recorded under room lighting, and that moving 3-D images are reconstructed from the holographic display system in real time.

Citation Download Citation

Kazutoshi Furuichi and Kunihiro Sato "Real-time recording and reconstruction of moving 3-D images using electronic holography", Proc. SPIE 8281, Practical Holography XXVI: Materials and Applications, 82810D (9 February 2012); https://doi.org/10.1117/12.906315

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