It consists of two parallel polarizers, an electro-optical crystal and a birefringent crystal with radial symmetry.
该光瞳滤波器由两个平行偏光镜，一个电光晶体与一个径向对称双折射晶体组成。
The errors caused by light source, optical fiber, electro optic crystal and opto electric detector in optical fiber voltage transducer are presented.
研究了光纤电压传感器光路系统中光源、光纤、电光晶体和光电探测器对测量误差的影响。
In this paper, the principle, the method of engineering design, the experimental devices and results of electro-optical amplitude modulation with LN crystal are presented.
本文报导了用LN晶体作电光调幅的理论和工程设计方法，具体实验装置和实验结果，并指出它在光通信和光电精密测量中的应用。
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