首页> 外文会议>Conference on Lasers for Measurements and Information Transfer 2003; Jun 25-27, 2003; St. Petersburg, Russia >Experimental investigation of modulation characteristic of liquid-crystal phase modulator
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Experimental investigation of modulation characteristic of liquid-crystal phase modulator

机译:液晶相位调制器调制特性的实验研究

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摘要

In this paper a liquid-crystal phase modulator (LCPM) is investigated, the volt-phase characteristics being important parameter of this modulator. This LCPM is the most impotent element in acousto-optic scheme of quasi-matched filter, which allows controlling of impulse response. Method of measurement of volt-phase characteristic of LCFM is described. Experimental results that were obtained are considered.
机译:本文研究了液晶相位调制器(LCPM),伏特相特性是该调制器的重要参数。该LCPM是准匹配滤波器的声光方案中最不重要的元素,它可以控制脉冲响应。描述了LCFM的伏相特性的测量方法。考虑获得的实验结果。

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