The relation between area of ccd saturation and 0 . 632 m 、 1 . 06 m laser power / energy was measured . the ccd camera was disturbed by strong radiation from laser outside the field of view in experiment . the relation between the area of ccd saturation and off - axis angle was measured 通過實(shí)驗(yàn),得到激光干擾ka - 320型面陣ccd光電探測器的像元飽和閾值、探測器靶面飽和閾值、局域損傷閾值,并得到了0 . 632 m與1 . 06 m波段入射激光功率與ccd靶面飽和程度的對應(yīng)關(guān)系曲線,了解了面陣ccd探測器受激光干擾的各個(gè)階段。