Firstly, the theory of photodetector and photoelectric conversion law is detailed introduced. According to discussing the parameters of photodetector, PIN photodiode is used to measure the luminous intensity of LED.
论文在详细介绍光电探测器的原理和光电转换定律的基础上,对光电探测器的选择参数进行了讨论,选用了PIN光电二极管作为探测器。
参考来源 - LED光电参数智能化测试研究Thus,choose an optimal cathode structure and thickness will make the photoelectric conversion efficiency of the photocathode to be optimization.
选择最佳的阴极结构和厚度,可使阴极对X射线的光电转换效率达到最优。
参考来源 - 门控分幅相机的能谱响应特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A description of cyclic coding technique through photo-electric conversion and its application to wind-measuring instrument is presented.
本文着重介绍光电转换，循环码技术及其在测风仪器中的应用。
To count the products on the assembly line of glass-bottle product, the counting signal obtained from electric circuit of photo-electric conversion is made use of.
在玻璃瓶灌装产品的生产线上，常常采用光电转换电路来取得计数信号以实现产品计数。
So it's very important to further improve the photo-to-electric conversion efficiency of DSC.
因此提高DSC的光电转换效率是目前太阳能电池研究的一个重要方面。
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