光电技术应用, 2009, 24 (1): 26, 网络出版: 2009-12-30
高重频激光对激光导引头的干扰效果
Jamming Effect of the High-repetition-frequency Laser to the Laser Seeker
摘要
讨论了高重频激光对激光导引头的干扰机理,分析了高重频干扰激光的重复频率、干扰功率和激光导引头波门宽度、自动增益控制(AGC)等因素对干扰效果的影响.研究发现干扰激光频率不满足“频率-波门关系”也可取得很好的干扰效果,并对其进行了理论分析.
Abstract
The jamming mechanism of the high-repetition-frequency laser to the laser seeker is discussed. The parameters, such as the laser interference frequency, output power, laser seeker’s time gate, automatic gain control are analyzed.The phenomena is found in the research that the better jamming effect can be obtained even in the circumstance when the frequency of interference laser does not to meet the relationship of “frequency and wave gate” requirement, and this phenomena is theoretically analyzed.
张恒伟, 赵威, 冀翔, 王英鸿, 张雷. 高重频激光对激光导引头的干扰效果[J]. 光电技术应用, 2009, 24(1): 26. ZHANG Heng-wei, ZHAO Wei, JI Xiang, WANG Ying-hong, ZHANG Lei. Jamming Effect of the High-repetition-frequency Laser to the Laser Seeker[J]. Electro-Optic Technology Application, 2009, 24(1): 26.