基于开口双谐振环的无线激励微波微等离子体阵列源的研究  

Research on Wireless Exciting Microwave Micro-plasma Array Source Based on Double Split-Ring Resonators

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作  者:张榕 廖斌[1] ZHANG Rong;LIAO Bin(School of Physics and Electronic Science,East China Normal University,Shanghai 200241,China)

机构地区:[1]华东师范大学物理与电子科学学院,上海200241

出  处:《真空电子技术》2020年第2期1-5,共5页Vacuum Electronics

摘  要:本文根据无线传输理论和超材料的谐振吸波特性,利用HFSS仿真软件,对基于圆形开口双谐振环(DSRR)的无线激励2.45 GHz微波微等离子体阵列源进行研究。仿真结果表明,DSRR的内、外环半径、内外环间距、无线激励源与接收谐振环阵列的间距等参数对微波微等离子体阵列源的S参数和电磁场分布有着较大影响。本文对无线激励产生微波微等离子体阵列的进一步研究提供参考。According to the theories of wireless power transmission and the characteristic of meta-material as an absorber at resonance, a wireless exciting microwave micro-plasma array source based on circular double split-ring resonators(DSRR) at 2.45 GHz is simulated using HFSS software. The simulation results show that the inner and outer radius of ring, the space between inner and outer ring, and the separated distance between exciting antenna and DSRR array have significant effects on the S-parameter and electromagnetic field distribution of microwave micro-plasma array source. The work provides a useful reference for further research on wireless exciting microwave micro-plasma array.

关 键 词:无线传输 超材料 微带天线 开口双谐振环 微波微等离子体阵列源 

分 类 号:TM924.76[电气工程—电力电子与电力传动]

 

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