The apparent sources determination for leds

摘要：

The apparent source is a crucial parameter in hazard analysis of light-emitting diodes (LEDs) radiation, especially in the retinal hazard wavelength range from 400nm to 1400nm. Current ocular safety standards associated with the application of LEDs cite the angular subtense of the apparent source as an essential quantity for optical hazard assessment. In this paper, the apparent source of LEDs is detailed, a measurement for three-dimensional apparent source is presented, and test results are discussed.

关键词： LED optical safety apparent source measurement

作者: Mou Tongsheng Liu Yiqing Yu Jiandong Wang Jianping

作者单位: Optical Engineering Department of Zhejiang University, Hangzhou, China Xiamen Products Quality Inspection Institute, Xiamen, China Zhejiang University Sensing Instruments Co., Ltd, Hangzhou, China

会议类型: 国际会议

会议名称: 26th Session of the CIE(国际照明委员会（CIE）第26届大会)

会议地点: 北京

会议语种:英文

页码: 287-290

在线出版日期: 2007-07-04（万方平台首次上网日期，不代表论文的发表时间）