A variable gain AC amplifier is coupled to the detector circuit for amplifying the detector output.
一种可变增益AC放大器被连到检波器电路，用于将检波器输出放大。
The relations between the detector output signal of the differential detection of optical phase shifting and the optical phase shifting have been derived theoretically in the paper.
本文从理论上推导出差分探测光学相移时探测器输出信号与光学相移的关系式。
Detector output electrical pulse signal amplitude is proportional to the energy of incident particle or ray, by measuring the pulse amplitude, get the energy of incident particles or rays.
探测器输出的电脉冲信号幅度与入射粒子或射线的能量成正比，通过测量脉冲信号的幅度，得到入射粒子或射线的能量。
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