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本文展示了为了扩大人眼的视野,在夜视领域内人们怎样开展了积极的研究与发展工作,一方面是在黑暗中应用主动红外技术,象增强技术和电视摄象技术;另一方面通过利用大气窗外波段使热目标可见。文中综述了当前夜视技术使用的各种方法和手段及其工作原理,给出了有代表性的夜视器件与仪器的特性参数,研讨了未来发展动向与前景。最后就加速我国夜视技术发展从技术的角度谈几点看法。
This article shows how people engaged in active research and development work in the field of night vision in order to broaden their horizons. On the one hand, they are using active infrared technology such as enhancement technology and television camera technology in the dark. On the other hand, Use the atmospheric window to make the thermal target visible. In this paper, various methods and means of night-vision technology and their working principle are summarized. The characteristic parameters of the representative night-vision devices and instruments are given out, and the future development trends and prospects are discussed. Finally to speed up the development of night vision technology in our country from a technical point of view on several views.