论文部分内容阅读
本文叙述了一个两维声光随机偏转系统的实验情况.该系统采用二氧化碲声光偏转器,驱动电源为阶梯波电压控制的压控振荡器开环结构.实现了两维128×128的随机偏转.通过全息信息读出并和计算机联合进行随机显示的实验表明,只要配备适宜的光学系统.这种光偏转系统就可能获得多种应用.
This paper describes the experiment of a two-dimensional acousto-optic random deflection system with a tellurium dioxide tellurium-acousto-optic deflector and an open-loop voltage-controlled oscillator with step-down voltage control. The two-dimensional 128 × 128 Random deflection Experiments that read out holograms and combine them randomly with computers show that light deflection systems can be used for many applications, provided they are equipped with suitable optics.