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Proceedings Paper

Optical design of a high brightness LED street lamp
Author(s): Y. Liu; D. L. Ding; C. H. Leung; Y. K. Ho; M. Lu
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Paper Abstract

We proposed and developed a series of high brightness LED street lamps to provide uniform and wide illumination areas on the road, which can eliminate the lamp installation numbers and electrical power consumption effectively. The modularized light engine design makes LED street lamp more flexible in installation and maintenance. It can also enhance the optical and thermal performance of the whole LED street lamp lighting system.

Paper Details

Date Published: 25 November 2009
PDF: 9 pages
Proc. SPIE 7635, Display, Solid-State Lighting, Photovoltaics, and Optoelectronics in Energy, 763508 (25 November 2009); doi: 10.1117/12.852132
Show Author Affiliations
Y. Liu, Hong Kong Applied Science and Technology Research Institute Co. Ltd. (Hong Kong, China)
D. L. Ding, Hong Kong Applied Science and Technology Research Institute Co. Ltd. (Hong Kong, China)
C. H. Leung, Hong Kong Applied Science and Technology Research Institute Co. Ltd. (Hong Kong, China)
Y. K. Ho, Hong Kong Applied Science and Technology Research Institute Co. Ltd. (Hong Kong, China)
M. Lu, Hong Kong Applied Science and Technology Research Institute Co. Ltd. (Hong Kong, China)


Published in SPIE Proceedings Vol. 7635:
Display, Solid-State Lighting, Photovoltaics, and Optoelectronics in Energy
Heonsu Jeon; Chih-Chung Yang, Editor(s)

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