Abstract: The main drawback of a transmission type holographic screen is the color separation when the color images are projected on it due to its high dispersion. This drawback can be overcome by recording the screen with use of a long narrow slit type diffuser as an object. With the diffuser, a holographic screen of size 30 by 40 cm$+2$/ has been recorded to display a full color stereoscopic image. The images displayed on the screen show a good resolution and are naturally colored, except near the edges of the screen. The color distortions in the edges of the screen are reduced by a lenticular sheet attached to the screen. The lenticular sheet enlarges the viewing zone. The image that appears on the screen is bright enough to watch even in a normally illuminated room !4
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机译：摘要：透射型全息屏幕的主要缺点是由于彩色图像的高分散性而在其上投影彩色图像时会出现分色。通过使用长的狭缝型漫射体作为对象来记录屏幕，可以克服该缺点。使用扩散器，已记录了尺寸为30 x 40 cm + 2 $ /的全息屏幕，以显示全色立体图像。屏幕上显示的图像显示出良好的分辨率，并且除了靠近屏幕边缘外，其颜色自然。屏幕边缘的色彩失真通过附着在屏幕上的双凸透镜片得以减少。双凸透镜片扩大了视区。即使在正常照明的房间中，屏幕上出现的图像也足够明亮，足以观看！4
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