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Infra-red focal plane arrays: state of the art and development trends

机译:红外焦平面阵列:最新技术和发展趋势

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Development and production of up-to-date IR focal plane arrays (FPA) in leading foreign countries are analyzed. Cadmium-mercury telluride (CMT) FPA are discussed for near, middle and long infra-red (IR) ranges including those ones operating in the time delay and integration (TDI) mode; FPA of indium antimonide, platinum suicide, lead selenide and telluride; quantum well infra-red photodetectos (QWIP) based on heterostructures of gallium arsenide/gallium-aluminum arsenide; uncooled FPA - microbolometric and pyroelectric; FPA of lead sulfide and indium-gallium arsenide; deep-cooled FPA of extrinsic silicon. Trends of further development of FPA for the thermal imaging systems of a new generation are discussed.
机译:分析了国外领先的红外焦平面阵列(FPA)的开发和生产。讨论了碲化镉汞(CMT)FPA的近,中和长红外(IR)范围,包括那些以时间延迟和积分(TDI)模式工作的范围。 FPA锑化铟,硅化铂,硒化铅和碲化物;基于砷化镓/砷化镓铝的异质结构的量子阱红外光电探测器(QWIP);未冷却的FPA-微量热分析法和热释电;硫化铅和砷化铟镓的FPA;外在硅的深冷FPA。讨论了新一代热成像系统FPA进一步发展的趋势。

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