摘要
战场上激光武器的使用,使卫星受到攻击的概率增大,为此必须研究提供星载激光告警设备。传统激光告警系统功能单一。现采用四象限探测器作为概率告警系统,引导焦平面探测器进行精确方位探测,组成新型激光告警系统,它具有多波段、探测阈值高、视场大、测角精度高的特点。对于激光告警系统的设计进行了详尽阐述,通过对实验结果的分析,提出了改进方案.
Use of Laser weapon in battle field has made StaR-borne laser warning equipment as necessity. Traditional Laser warning system has single function. Using quadrant detector as probability warning system, inducts the IRFPA for accurate orientation detection, constitutes a new style laser warning system. The system has performance of multi-band, high detecting threshold, wild-field and high angle precision. The design of laser warning system is expounded in detail, experiment result is analyzed, and some improving suggestion is given.
出处
《科学技术与工程》
2006年第15期2260-2263,共4页
Science Technology and Engineering
基金
国家863计划国防科研计划项目(2002AA744031)资助
