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分为LED荧光粉及三基色荧光粉激发装置，分别采用460nm蓝光LED、253.7nm紫外光源激发，配合光谱分析仪、相对亮度仪，测量LED荧光粉、卤粉及红、绿、蓝三基色荧光粉的色度、相对亮度等参数。

Divided into three primary colors LED phosphors and phosphor excitation devices were used to 460nm blue LED, 253.7nm UV excitation source, with the spectrometer, the relative brightness of the instrument, measure the LED phosphors, halogen pink and red, green and blue color phosphor color, relative brightness and other parameters.