激光干扰星载CCD的技术研究
Research of laser disturbing satellite-based CCD
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摘要: 介绍了CCD的工作原理及激光对CCD的干扰机理。分析了激光在大气中的传输特性,对激光干扰星载CCD所需的发射功率进行了估算。得出要达到干扰目的必须达到≥109W数量级。最后总结了激光干扰星载CCD的几项关键技术。Abstract: The working principle of CCD and laser disturbing principle are introduced.After analyzing the laser transmission characteristics in atmosphere,laser output power needed to disturb satellite-based CCD is calculated,which should reach 109W.Finally some key technologies are put forward.
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