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电声换能器和声电换能器都与反射物体有一定的距离,且彼此间亦有一定的距离。声电换能器记录平面中的光栅型扫描,该平面是与通过反射物体和扫描面积中心的线有一个倾角。信号发生器的输出使电声换能器以声波照射物体。这些声波被物体所反射,并用扫描声电换能器探测,该声电换能器产生一个输出,该输出在加法网络中与信号发生器的输出合并。合并后的输出信号强度调节灯光,该灯是随着声电换能器的移动而移动。改变灯光强度所确定场的图案是记录在照相机的照相底板上。该底板是平行于声电换能器扫描平面的面积。这个记录就是反射物体的全息图。物体的实像是用莱塞得到的相干光照射显影的照相底板(全息图透明画)而产生的。
Both electroacoustic transducers and acoustic transducers have a certain distance from the reflecting object and also have a certain distance from each other. The raster scan in the acoustoelectric transducer recording plane has an inclination to the line passing through the center of the reflective object and the scan area. The output of the signal generator causes the electroacoustic transducer to illuminate the object with sound waves. These sound waves are reflected by the object and are detected by a scanning acoustic transducer which produces an output which is combined with the output of the signal generator in the addition network. The combined output signal intensity adjusts the light, which moves as the acoustoelectric transducer moves. The pattern of the field determined by changing the intensity of the light is recorded on the camera’s phototool. The floor is parallel to the acoustoelectric transducer scan plane area. This record is the hologram of the reflected object. The real image of the object is generated using a coherent light from Reissue illuminating a developed photographic plate (hologram transparency).