用宽带光源检测色心荧光的探索

Using a Broadband Light Source to Measure the Fluorescence Spectrum of Colour Centre

用宽带光源直接激励色心晶体测得发射谱,经适当处理后得到色心晶体的荧光谱与用单色光激励所得的结果相符。从而可以实现那些找不到合适的单色光进行激励的荧光探测。

With proper treatment, the fluorescence spectrum of colour centre crystal was determined by our work to be obtained from an emission spectrum of co- lour centre crystal which Was excited with a broadband light source. The result coincides with that obtained by exciting with monochromatic light. Thus those explorations of fluorescence can be realizd without the excitation of appropriate monochromatic light.