Pulsed laser holographic video

Jung-Young Son; Serguei A. Shestak; Seong-Keun Lee; Hyung-Wook Jeon

doi:10.1117/12.236074

25 March 1996 Pulsed laser holographic video

Jung-Young Son, Serguei A. Shestak, Seong-Keun Lee, Hyung-Wook Jeon

Proceedings Volume 2652, Practical Holography X; (1996) https://doi.org/10.1117/12.236074
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States

Abstract

A holographic video imaging system with acoustooptic media, operated by a pulsed laser is described. The use of a pulse laser allows to get rid of a rotating polygon or a galvano scanner. For angular multiplexing of AOM, a specially designed combination of an acoustooptic scanner and a stripe mirror set (`still polygon') is used. The loading time of CGH data to AOM is reduced with six small size AOMs mounted in line with minimal gap. The system is capable of producing a horizontal only parallax image which is composed of 256 interlaced holographic lines. Each holographic lines has 36,000 pixels. The image is optically demagnified to the size of 7.4 X 5 cm² and changed in the rate of 60 Hz field frequency.

Citation Download Citation

Jung-Young Son, Serguei A. Shestak, Seong-Keun Lee, and Hyung-Wook Jeon "Pulsed laser holographic video", Proc. SPIE 2652, Practical Holography X, (25 March 1996); https://doi.org/10.1117/12.236074

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