【摘要】 激光主动照明成像是主动成像系统 ,它是将激光技术、成像传感器的距离选通技术、微弱目标的成像处理技术结合在一起而发展的新技术。以近红外激光作为照明光源 ,对低照度情况下 ,远距离目标进行探测成像。文中详细阐述了激光主动成像技术的原理、激光发射装置和接收机技术 ,同时详细阐述了同步控制技术、同步扫描技术和图像处理技术等影响成像距离和质量的关键技术 ,最后分析了国内外的发展现状及前景更多还原

【Abstract】 The laser active imaging is active imaging system, which integrates laser technology, range gate technology of imaging sensor and imaging and manipulation technology of faint target. It utilizes near-infrared laser as illuminated source, detect the objects and imaging in weak brightness and long range. In this paper, we expound detailedly on the principle of laser active imaging、laser electropult and receiver technology, at one time expound detailedly on synchro control technology、synchro scan technology and imaging manipulation technology etc, which are key technologies that affect imaging distance and quality, finally analyzed developmental status and foreground in homeland and oversea about laser active imaging.更多还原