photoelectric receiver meaning in English

光电接收器
收光机

Photoelectric receivers are placed at different points in the focal plane , by which the optical signals are converted to electric signals
在像面上的不同点设置多组光电接收器，将像面接收到的光信号转换为电信号。
Based on the principle of light - pen mode non - track three dimensional coordinate measuring technology , the paper uses psd as the photoelectric receiver and point light modulated by frequency to measure coordinates
本文通过对光笔式无导轨三坐标测量的研究、提出了以psd ( positionsensitivedetectors ，位置检测传感器)作为光电接收传感器，用高频调制光作为点光源，进行位置坐标测量的新思路，以提高整机的精度。