Mapping Relation of Parameters between Spectrum and Chromaticity of LEDs for NVIS Green-A

摘要：

Green-A is a kind of color limits for the NVIS compatible component. The spectral feature of this color is neither monochromatic nor broadband but rather lies somewhere between these two cases. In this paper, how to design Green-A color limits directly by spectral parameters is discussed. And the mapping relation of parameters between spectrum and chromaticity is calculated and drawn. The mapping relation shows that two different types of LED chips are enough to meet the requirement of NVIS Green-A. It is higher energy efficiency technique compared with the method by using a matched filter to White LED.

关键词： Mapping Relation spectral parameters chromaticity NVIS Green-A LED

作者: Feng Zheng Xiaoguang Shi Kewei Huan Ye Li Liying Liu Li Xu Guojun Liu

作者单位: Faculty of ScienceChangchun University of Science and TechnologyChangchun, 130022, China National Laboratory on High-Power Semiconductor Laser Changchun University of Science and Technology

会议类型: 国际会议

会议名称: 2012 International Conference on Optoelectronics and Microelectronics(2012光电子与微电子国际学术会议 2012 ICOM)

会议地点: 长春

会议语种:英文

页码: 157-161

在线出版日期: 2012-08-23（万方平台首次上网日期，不代表论文的发表时间）