Results : The polymerization shrinkage mass es relate to the kinds of light source and the shrinkage mass produced by the high power xenon light source is least. 经对实验结果分析发现:复合树脂的固化收缩量的大小与固化光源的种类有关,用高能氙灯光源照射产生的固化收缩量最小;
Experimental Study on Xenon Excimer Light Source 氙准分子光源的实验研究
It adopted a xenon lamp as an excitation light source, used optical fibers to transmit and detect fluorescence, implemented optoelectronic conversion with charge-coupled devices, designed corresponding weak signal process circuits and applied a computer to store and display the messages. 系统以脉冲氙灯为激发光源,采用光纤进行传输和探测荧光,利用CCD线阵实现了光电信号的转换,设计了相应的弱信号处理电路,并由微机进行存储和显示。
The system adopts a pulsed xenon lamp as an excitation light source, chooses optical fibers to transmit and detect fluorescence, implements dispersion of fluorescence with a small-sized flat field grating spectrometer and conducts data gathering and conversion with a high speed signal processing module. 系统以脉冲氙灯为光源,以Y型球面光纤探头传输和探测荧光,以小型平场光谱仪实现荧光分光,以高速数据采集模块实现荧光信号的采集转换。
The system uses high-pressure short-arc xenon lamp as an excitation light source, applies AOTF as dispersive elements, utilizes fibers to probe and transmit fluorescence, applies data-gathering cards to receive data and implement A / D conversion and then data are stored and displayed by a computer. 系统以高压短弧氙灯为激发光源,以AOTF为分光元件,利用光纤探测传输荧光,采用数据采集卡实现数据接收和A/D转换,由微机进行数据存储和显示。