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随着军事技术的发展 ,对用于侦察和制导的红外探测器的要求也越来越高。目前 ,红外探测器已发展到了第三代———红外焦平面列阵。文中着重讨论了凝视红外焦平面的概念 ,并介绍了其与机械扫描系统相比应用于军事目的的优点 ,如提高了信噪比和热灵敏度、结构紧凑、更好地发挥探测器的快速性、易于信号处理和可批量生产等。针对各个波长范围内的应用情况 ,对如何利用现有技术发展红外凝视系统提出了几点建议
With the development of military technology, there is also a growing demand for infrared detectors for reconnaissance and guidance. At present, the infrared detector has been developed to the third generation --- infrared focal plane array. This paper focuses on the concept of gaze infrared focal plane, and introduces its advantages compared with mechanical scanning system for military purposes, such as improving the signal to noise ratio and thermal sensitivity, compact structure, better play the detector’s rapidity , Easy signal processing and mass production. For each wavelength range of applications, how to use the existing technology to develop infrared gaze system made a few suggestions