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本文叙述一个采用全息反射透镜(以下简称全息透镜)的紧凑的光学信息处理机。这个处理机是廉价的,并且只需要采用玻璃镜头的光学试验台的一半长度。本文叙述了全息透镜的制造并报道了光学处理的结果。该结果表明用全息透镜做成的一个经济的数据处理机是一个可行的方案。这个处理机可供用于宇宙飞船和卫星上的光学数据处理,其最明显的特点是重量特剐轻。全息透镜的角度调整公差是很严的。目此,处理机必需制造、设计和安装成经得起振动、冲击,并适应于宇宙飞船和卫星上的环境。
This article describes a compact optical information processor that uses a holographic reflector lens (hereinafter referred to as a holographic lens). The processor is cheap and requires only half the length of the optical bench with a glass lens. This article describes the fabrication of holographic lenses and reports the results of optical processing. This result shows that an economical data processor made of holographic lens is a viable solution. The processor is designed for optical data processing on spacecraft and satellites, and the most obvious feature is its light weight. Holographic lens angle adjustment tolerance is very strict. The processor must therefore be manufactured, designed and installed to withstand vibration, shock and adapt to the spacecraft and satellite environment.