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OSA E-Day 2008: Energy Efficient Light Sources

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Uploaded by on Mar 28, 2009

Demonstration of solid-state lighting (LED lighting) and compact fluorescent lighting (CFL) and how they conserve energy over incandescent bulbs and last longer. Also a demonstration of how warm vs. soft lighting is used to accentuate different objects and textures.

Presentation by Bruce Bellwood, Tuthill Lighting, Inc., www.tuthilllighting.com. Video courtesy of Optimax Systems, Inc., www.OptimaxSI.com.

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  • very informative. good job

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