最后采用了PROM器件作为空间调制器，在实时相干光系统中进行边缘增强效应处理，获得了轮廓清晰的物体图。
Finally, with PROM device as spatial modulator and edge enhanced processing in a real time coherent optical system, a clear image of object can be produced.
本文介绍用于可调谐CO_2激光边带相干光源的稳频激光系统。
An unmodulated stable laser system, which has been used as a tunable CO_2 laser sideband coherent source, is introduced.
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