SIL 2011: Lighting track spans color science, dimming, modules and retrofit lamps (MAGAZINE)
The LEDs in Lighting track at the 2011 Strategies in Light conference afforded the opportunity to hear about color science, energy efficiency, dimming, digital control, retrofit lighting and other SSL topics, says MAURY WRIGHT.
Light science and color rendering was a major theme at SIL. Wendy Davis, a vision scientist at the US National Institute of Standards and Technology (NIST), discussed the trade-off between color-rendering performance and luminous efficacy. Davis said that combinations of LEDs should be used “if you want awesome color no matter what, and energy isn’t a huge concern in your application.” However, she acknowledged that some applications just need “good enough color to get by” because efficiency is more important.
This article was published in the April/May 2011 issue of LEDs Magazine. To read the full version of this article, please visit our magazine page, where you can download FREE electronic PDF versions of all issues of LEDs Magazine. you can also request a print copy of LEDs Magazine (available by paid subscription) and sign up for our free weekly email newsletter.