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Proceedings Paper

Compact multiple laser beam scanning module for high-resolution pico-projector applications using a fiber bundle combiner
Author(s): Masafumi Ide; Shinpei Fukaya; Kaoru Yoda; Masaya Suzuki
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Paper Abstract

We present a novel multiple laser beam scanning projection module using compact red-green-blue (RGB) fiber pigtailed laser modules for use in a high resolution pico-projector display system using a fiber bundle combiner in combination with a single MEMS mirror. This system can be used to create accurate multiple-projection images on a screen without overlaps or spaces among the projection images. The system uses very simple projection optics and has the potential to become a light engine unit for use in multiple projection systems, particularly those for light field displays. As such, light field display applications are also discussed.

Paper Details

Date Published: 25 February 2014
PDF: 12 pages
Proc. SPIE 9005, Advances in Display Technologies IV, 90050F (25 February 2014); doi: 10.1117/12.2041036
Show Author Affiliations
Masafumi Ide, Citizen Holdings Co., Ltd. (Japan)
Shinpei Fukaya, Citizen Holdings Co., Ltd. (Japan)
Kaoru Yoda, Citizen Holdings Co., Ltd. (Japan)
Masaya Suzuki, Citizen Holdings Co., Ltd. (Japan)

Published in SPIE Proceedings Vol. 9005:
Advances in Display Technologies IV
Liang-Chy Chien; Sin-Doo Lee; Ming Hsien Wu, Editor(s)

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