New markets and new light-sources for projection

Holger Moench

doi:10.1117/12.779673

29 January 2008 New markets and new light-sources for projection

Holger Moench

Proceedings Volume 6911, Emerging Liquid Crystal Technologies III; 69110Y (2008) https://doi.org/10.1117/12.779673
Event: Integrated Optoelectronic Devices 2008, 2008, San Jose, California, United States

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.

Citation Download Citation

Holger Moench "New markets and new light-sources for projection", Proc. SPIE 6911, Emerging Liquid Crystal Technologies III, 69110Y (29 January 2008); https://doi.org/10.1117/12.779673

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