Design of a Reflector for LED Light Sources with Asymmetric Light Distribution

被引：1

作者：

Seo, Jin-Hee ^{[1
]}

Jo, Ye-Ji ^{[1
]}

Lee, Hyun-Hwa ^{[1
]}

Seo, Jae-Yeong ^{[1
]}

Jun, Won-Kyoun ^{[1
]}

Lee, Han-Yul ^{[1
]}

Kang, Dong-Hwa ^{[1
]}

Jung, Mee-Suk ^{[1
]}

机构：

[1] Korea Polytech Univ, Dept Nanoopt Engn, 237 Sangidaehak Ro, Shihung 15073, South Korea

来源：

KOREAN JOURNAL OF OPTICS AND PHOTONICS | 2018年 / 29卷 / 06期

关键词：

Asymmetric light distribution; Reflector; Illumination optics;

D O I：

10.3807/KJOP.2018.29.6.253

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we study a method of designing a reflector for LED light sources with an asymmetric light distribution. In a sports game, lighting with a symmetric distribution makes the athlete and spectators look directly at the light source, so it can cause glare. We derive the optimal tilt angle and design a reflector with asymmetric light distribution to solve these problems. Afterward, performance is analyzed according to the tennis-court lighting standard, and is confirmed to meet the class 1 European standard.

引用

页码：253 / 261

页数：9

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