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Proceedings Paper

Compact hybrid video color mixer for large-area laser projection display
Author(s): Young Mo Hwang; Jungho Park; Yonghoon Kim
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Paper Abstract

The present paper relates to an optical module of a compact hybrid video color mixer for large-area laser projection display. The compact optical arrangement gives a very small- sized and high-performance video image color mixing apparatus which uses a hybrid R/G/B color separator, modulate the light beam using a 3-channels acousto-optic modulator according to the video image signal and combines the modulated R/G/B beams to one beam using a hybrid R/G/B color combiner. A high performance video image projection apparatus can be realized using a light source, a hybrid video color mixer and a X-Y scanner set. The present hybrid video color mixer is suitable for a future domestic laser TV application.

Paper Details

Date Published: 29 October 1998
PDF: 8 pages
Proc. SPIE 3429, Current Developments in Optical Design and Engineering VII, (29 October 1998); doi: 10.1117/12.328562
Show Author Affiliations
Young Mo Hwang, Samsung Advanced Institute of Technology (South Korea)
Jungho Park, Samsung Advanced Institute of Technology (South Korea)
Yonghoon Kim, Samsung Advanced Institute of Technology (South Korea)


Published in SPIE Proceedings Vol. 3429:
Current Developments in Optical Design and Engineering VII
Alson E. Hatheway; Robert E. Fischer; Malachy McConnell; Lawrence M. Germann; Lawrence M. Germann; Alson E. Hatheway; Malachy McConnell; Warren J. Smith, Editor(s)

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