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1·The ring amplitude modulator is one of the most usual modulator.

环形振幅调制器是目前最常用的几种调制器之一。

2·The modulation characteristic is an important characteristic of amplitude modulator.

调制特性是振幅调制器的一项重要特性。

3·Phase modulator and amplitude modulator are both indispensable optical modulator in quantum cryptographic communication.

相位调制器与振幅调制器是连续变量量子密钥分发中不可缺少的光调制器件。

4·The ultralinear characteristics of a bistable liquid crystal electro-optic modulator and the use of it for making various special amplitude gratings and the halftone screen are introduced.

本文介绍了双稳液晶电光调制器的超线性特性以及它在制作各类特殊振幅光栅和半色调屏上的应用。

5·Electromagnetic properties (such as a voltage amplitude) of the target region are altered in the presence of the resonance modulator, and serve as an indicator of immune function.

所述目标区域的电磁特性(诸如电压振幅)在存在所述共振调节剂的情况下将变化，并且充当免疫功能的指示剂。

6·To obtain the same effect of using one phase modulator, the amplitude of the drivers on the two phase modulators can decrease to half of that in one phase modulator scheme.

两个相位调制器的驱动信号幅度可减小一半，便可获得和用一个相位调制器方案相同的调制效果。

7·The present method is achieved with an amplitude gray-scale spatial light modulator (SLM) as the image input device and based on double exposure holographic phase-shifting interferometry.

像元结构对输入图像的抽样使联合变换功率谱和相关输出是空间周期性重复的。