摘要
无线能量传输技术包括微波无线能量传输与激光无线能量传输(LWPT)两种技术途径。介绍了LWPT技术的基本概念,综述了LWPT技术的国内外发展历史和现状,分析了LWPT技术的主要研究内容,预测了LWPT技术的发展方向和可能的应用。对比国内外情况可知,国内LWPT研究还处于理论和应用初期,需要更多地投入推动其发展进步。
Wireless power transmission(WPT)technology includes two technical approaches:Micro-wave wireless power transmission(MWPT)and laser wireless power transmission(LWPT).In this paper,the basic concepts of LWPT technology was introduced.And the development history and current situation of LWPT technology at home and abroad were summarized.The main research contents of LWPT technology and the development direction and possible application of LWPT technology were reviewed.Comparing the situation at home and abroad,domestic LWPT research is still in the early stages of theory and application,and more investment is needed to promote its development.
作者
赵长明
王云石
郭陆灯
张海洋
张子龙
张立伟
郑征
李建
ZHAO Changming;WANG Yunshi;GUO Ludeng;ZHANG Haiyang;ZHANG Zilong;ZHANG Liwei;ZHENG Zheng;LI Jian(Opto-electronics Imaging Technology and System Key Laboratory of Education Ministry, School of Optics & Photonics, Beijing Institute of Technology, Beijing 100081, China;China Academic of Electronics and Information Technology, China Electronics Technology Group Corporation, Beijing 100041,China;Ocean Information Co.Ltd., China Electronics Technology Group Corporation, Lingshui 572427, China)
出处
《激光技术》
CAS
CSCD
北大核心
2020年第5期538-545,共8页
Laser Technology
关键词
激光技术
无线能量传输
激光电池
传输效率
laser technique
wireless power transmission
laser cell
transmission efficiency
