An experimental setup for testing the ultra weak photon emission (UPE) from biological system in different spectral region was designed.
设计了一种能在不同光谱区域测试生物系统超微弱光子辐射(upe)的实验装置。
This thesis introduces a system that can be used for detector's spectral responsibility, optical filter's permeation rate and LED's photometric and colorimetric testing.
本文详细阐述了一个能对探测器光谱响应度，滤光片透过率和LED光、色度参数进行测试的系统的研究方案。
In this paper, we reported a measuring system of spectral response for silicon solar cell with lock-in amplifier and spectroscopic and show its testing result.
文章介绍了用分光光度计、精密锁相器等制作的太阳电池光谱响应测量系统的方法及测量结果。
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