The method can be useful to measure spectrum of all luminescent devices and has obvious advantage for on-line controlling,adjusting,measuring the developed luminous devices of the color change.

• 该方法适用于测量所有发光器件的光谱，对于研制变色发光器件的现时监控、调试和测量更显示出其突出的优点，具有一定的开发研究和实用价值。