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Laser lights | by SandiaLabs
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Laser lights

Four laser beams — yellow, blue, green and red — converge to produce a pleasantly warm white light. Results suggest that diode-based lighting could be an attractive alternative to increasingly popular LED lighting, themselves an alternative to compact-florescent lights and incandescent bulbs.

 

Read more at share.sandia.gov/news/resources/news_releases/laser-light/

 

Photo by Randy Montoya.

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Taken on October 11, 2011