在现代海战中,低空、超低空掠海导弹是舰船的主要威胁之一。因此,对其实施有效防御已成为各国海军密切关注的重大课题。雷达固然是舰船上的主要探测设备,但在探测上述反舰导弹时,有易受电子干扰和海面杂波干扰的影响以及分辨小目标能力差等弱点。与之相比,光电设备工作波长 In modern naval battle, low-altitude, low-altitude sea-skimming missiles are one of the major threats to ships. Therefore, effective defense against them has become a major issue that the navies of all countries pay close attention to. Although radar is the main detection equipment on ships, the detection of these anti-ship missiles is vulnerable to the effects of electronic jamming and clutter on the sea surface and poor resolution of small targets. In contrast, optoelectronic devices operating wavelength