Optical design of low glare luminaire applied for tunnel light

M. S. Tsai, X. H. Lee, Y. C. Lo, C. C. Sun

研究成果: 書貢獻/報告類型會議論文篇章同行評審

2 引文 斯高帕斯(Scopus)

摘要

In this study, a low glare and high-efficient tunnel lighting design which consists of a cluster light-emitting diode and a free-form lens is presented. Most of the energy emitted from the proposed luminaire is transmitted onto the surface of the road in front of drivers, and the probability that the energy is emitted directly into drivers’ eyes is low. Compared with traditional fluorescent lamps, the proposed luminaire, of which the optical utilization factor, optical efficiency, and uniformity are, respectively, 44%, 92.5%, and 0.72, performs favorably in traffic safety, energy saving, and glare reduction.

原文???core.languages.en_GB???
主出版物標題Current Developments in Lens Design and Optical Engineering XV
編輯Virendra N. Mahajan, R. Barry Johnson, Virendra N. Mahajan, Simon Thibault
發行者SPIE
ISBN(電子)9781628412192
DOIs
出版狀態已出版 - 2014
事件Current Developments in Lens Design and Optical Engineering XV - San Diego, United States
持續時間: 18 8月 201420 8月 2014

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
9192
ISSN(列印)0277-786X
ISSN(電子)1996-756X

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???event.eventtypes.event.conference???Current Developments in Lens Design and Optical Engineering XV
國家/地區United States
城市San Diego
期間18/08/1420/08/14

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