激光射束驱动的关键技术及应用前景  

Key technology and application prospect of laser beaming motivation

作　　者：杨尚飞[1] 林龙信[1] 

机构地区：[1]海军装备研究院,北京100161

出　　处：《激光与红外》2014年第5期477-481,共5页Laser & Infrared

摘　　要：激光射束驱动是一种利用"无线能量传输"原理,将高能激光射束转换为电能,从而为空中飞行器提供电力供应,使其无需自带燃料即可实现长航时持续飞行的先进技术。目前,该项技术已完成户外飞行试验,验证了其良好的工作性能。本文对激光射束驱动的基本原理以及涉及的关键技术进行分析,并提出激光射束驱动技术的可能应用方向,为激光射束驱动技术的实际应用提供参考。Laser beaming motivation is an advanced technology which converts the high power laser beaming into elec-trical energy utilizing the principle of wireless power transmission,thus provides electricity supply for aerial vehicles, and realizes persistent flight without carrying any fuel.This technology has passed outdoor flight test,and good working performance is verified.The operating principle and key technologies of laser beaming motivation are analyzed.Moreover,the possible application directions of laser beaming motivation technology are proposed,which pro-vides reference for its practical application.

关 键 词：激光射束驱动 无线能量传输 激光电池 应用前景 

分 类 号：TN249[电子电信—物理电子学]