基于SBS的百皮秒激光在光电对抗中的应用前景(特邀)  

Application Prospect of SBS Hundred Picosecond Pulse Compression Laser in Electro-optical Countermeasure System(Invited)

作　　者：刘照虹 樊榕 李宁 张庆磊 王雨雷 吕志伟 LIU Zhao-hong;FAN Rong;LI Ning;ZHANG Qing-lei;WANG Yu-lei;LV Zhi-wei(Center for Advanced Laser Technology,Hebei University of Technology,Tianjin,China)

机构地区：[1]河北工业大学电子信息工程学院先进激光技术研究中心,天津

出　　处：《光电技术应用》2021年第5期15-22,共8页Electro-Optic Technology Application

基　　金：国家自然科学基金青年基金(61905064);河北省研究生创新资助项目(CXZZSS2021040);河北省自然科学基金(F2019202320);河北省高等院校研究项目(QN2019201)。

摘　　要：在军事对抗中,侦察探测系统与制导武器通常由图像传感器成像实现精准控制。近年来,如何利用高能激光武器对敌方传感系统实施精准打击成为了研究热点。文中从具有高峰值功率的短脉冲激光器对CCD/CMOS传感器的损伤效果着手,提出将SBS脉宽压缩技术获得的百皮秒激光作为光电对抗武器。介绍了SBS脉宽压缩的原理及研究进展,并分析了百皮秒激光器在光电对抗中的应用前景。In military laser countermeasure,reconnaissance and detection systems and guided weapons usually use image sensors to achieve precise control.In recent years,how to use high-energy laser weapons to accurately strike enemy sensing systems has become a research hotspot.From the damage effect of short pulse lasers with high peak power on the charge coupled device(CCD)and complementary metal oxide semiconductor(CMOS)sensor,using the hundreds picosecond laser obtained by stimulated Brillouin scattering(SBS)pulse width compression technology as an electro-optical countermeasure weapon is proposed.The principle and research progress of SBS pulse width compression are introduced and the application prospects of hundreds picosecond lasers in electro-optical countermeasures are analyzed.

关 键 词：光电对抗 受激布里渊散射 脉宽压缩 百皮秒激光 

分 类 号：TN247[电子电信—物理电子学]