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Proceedings Paper

New markets and new light-sources for projection
Author(s): Holger Moench
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Paper Abstract

Projection systems have the unique advantage that they can produce large images from compact devices. The specialized UHP and Ujoy lamps enabled a tremendous progress towards compact and highly efficient systems. Beyond the existing markets of rear and professional front projection new applications are possible addressing personal projection and micro-projection. These new applications can profit from laser light sources. Today laser technology is still costly and complicated especially for green wavelengths. Several competing approaches for a green laser are reviewed and the basic requirements of a laser source for projection are described.

Paper Details

Date Published: 29 January 2008
PDF: 14 pages
Proc. SPIE 6911, Emerging Liquid Crystal Technologies III, 69110Y (29 January 2008); doi: 10.1117/12.779673
Show Author Affiliations
Holger Moench, Philips Research Labs. (Germany)


Published in SPIE Proceedings Vol. 6911:
Emerging Liquid Crystal Technologies III
Liang-Chy Chien, Editor(s)

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