Secondary Optical Design of LED Road Lights

Abstract:

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Aiming to the application of high-power LEDs in road lights, this article discusses the requirements of optical properties of LED road lights. It carries out the reflector-based secondary optical design of the selected LEDs, which is simulated with ASAP. The results show that this design can take full advantage of the optical properties of LED light sources, greatly improve the efficiency of LED road lights, and improve the uniformity of road lighting, so as to achieve the effects with which those effects produced from the traditional lights cannot be compared.

Info:

Periodical:

Advanced Materials Research (Volumes 301-303)

Edited by:

Riza Esa and Yanwen Wu

Pages:

223-228

DOI:

10.4028/www.scientific.net/AMR.301-303.223

Citation:

T. C. Gao et al., "Secondary Optical Design of LED Road Lights", Advanced Materials Research, Vols. 301-303, pp. 223-228, 2011

Online since:

July 2011

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Price:

$35.00

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