29 January 2008 New markets and new light-sources for projection
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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.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Holger Moench, "New markets and new light-sources for projection", Proc. SPIE 6911, Emerging Liquid Crystal Technologies III, 69110Y (29 January 2008); doi: 10.1117/12.779673; https://doi.org/10.1117/12.779673


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