摘要
本文从实验测量及软件模拟的角度来分析比较各种传统明光源包括白炽灯、节能灯、高压钠灯、金卤灯和发光二极管LED的光效高低,并阐述了影响这些光源光效提高的理论及技术限制。并通过比较传统光源与LED的光效及未来发展趋势,来分析LED用于未来普通照明市场的前景。
From the point of view of experiments and software simulation, this article analyzed and compared the light efficacy of different illuminating light sources, including incandescent lamp, energy-saving lamp, high-pressure sodium lamp and the metal-halide lamp. Limits on increasing light efficacy of the light sources included LED were discussed to evaluate the application of LED in general lighting.
出处
《照明工程学报》
2006年第4期41-45,共5页
China Illuminating Engineering Journal
关键词
光效
固态光源
发光二极管
light efficacy
solid light sources
light-emitting diode
