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成熟的声光器件的出现为进一步研究光信号处理系统结构提供了新的可能性.这些系统具有高度并行处理的能力和高于1GHz的带宽.因此,它们将在雷达和通讯信号处理领域内起很大的作用.本文评价了目前正在GEC内进行研究的一些新的光处理器.详细地介绍其工作原理,结构和性能.讨论了在扩展频谐和雷达信号处理中的一些特殊问题的解决办法.
The advent of sophisticated acousto-optic devices offers new possibilities for further research into the structure of optical signal processing systems, which have the capability of highly parallel processing and bandwidths above 1 GHz, and therefore will be used in the fields of radar and communications signal processing Great effect.This paper evaluates some new optical processors that are currently undergoing research in the GEC and introduces their working principle, structure and performance in detail.The solutions to some special problems in the processing of spread spectrum harmonic radar signals are discussed. Method.