The article deals with power white light emitting diodes and modules characteristics investigation. This work actuality is caused by sweeping development of white light emitting diodes technology with a result that these devices are actually being concerned as a substitution of currently used light source – discharge lamps and incandescent bulbs. Different white light emitting diode and module samples spectral dependencies are presented in the article, luminous flux and light efficiency curves versus current are given, short results analysis is described.
40.00.00 ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS
Московский государственный университет имени М.В.Ломоносова, физический факультет, кафедра оптики и спектроскопии. Россия,119991, Москва, Ленинские горы, д. 1, стр. 2.
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