基于电谐振单元的超介质吸波材料及矩形波导匹配终端应用研究

李建; 文光俊; 黄勇军; 王平; 孙元华

doi:10.7498/aps.62.087801

摘要

针对在自由空间中测试超介质吸波材料的高复杂性及高成本特点, 实验研究了4种由电谐振单元构成的超介质吸波材料在X波段(8–12 GHz)矩形波导里的吸波性能. 实验结果表明, 此4种吸波材料在终端短路的矩形波导里显示出与其在自由空间中相似的吸波性能及吸波机理.据此, 进一步研究了基于超介质吸波材料的矩形波导匹配终端应用. 分析结果显示, 此种新型匹配终端具有结构紧凑、工作频段可简单控制、成本低等优点. 通过展宽超介质吸波材料的吸波频段可设计出宽频带的矩形波导匹配终端.

关键词:

Abstract

To cope with the high complex properties and high costs of measuring the metamaterial absorber in the free space, in this paper we experimentally discuss the absorption characteristics of four kinds of metamaterial absorbers based on different electric resonators in a closed X-band (8-12 GHz) rectangular waveguide. The measured results indicate that the four metamaterial absorbers exhibite similar absorption characteristics and mechanisms in comparison with the results obtained from free space. Further, in this paper we also discuss the rectangular wave matching terminal applications based on the proposed four metamaterial absorbers. And the results show that these new rectangular waveguide matching terminals can possess the advantages including the compact dimensional size, flexible controllability of the operating frequencies, and low costs. Moreover, the matching frequency bands of the novel terminals can be realized by designing the broadband metamaterial absorbers.

Keywords:

作者及机构信息

1.
电子科技大学通信与信息工程学院, 光纤传感与通信教育部重点实验室, 成都 611731

基金项目: 高等学校博士学科点专项科研基金(博导类) (批准号:20110185110014)和中央高校基本科研业务费(批准号:E022050205)资助的课题.

Authors and contacts

1.
Key Laboratory of Broadband Optical Fiber Transmission and Communication Networks, School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China

Funds: Project supported by the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20110185110014) and the Fundamental Research Fund for the Central Universities, China (Grant No. E022050205).

参考文献

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[9]	Zhong J, Huang Y, Wen G, Sun H, Gordon O, Zhu W 2012 IEEE Antenn. Wireless Propag. Lett. 11 803
[10]	Huang Y J, Wen G J, Li T Q, Li L W, Xie K 2012 IEEE Antenn. Wireless Propag. Lett. 11 264
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[12]	Xiong H, Hong J S, Jin D L, Zhang Z M 2012 Chin. Phys. B 21 094101
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[14]	Liu Y H, Liu H, Zhao X P 2012 Acta Phys. Sin. 61 084103 (in Chinese) [刘亚红, 刘辉, 赵晓鹏 2012 61 084103]
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[16]	Fan J, Sun G Y, Zhu W R 2011 Chin. Phys. B 20 114101
[17]	Shi Y L, Zhou Q L, Liu W, Zhao D M, Li L, Zhang C L 2011 Chin. Phys. B 20 094102
[18]	Zhou Q L, Shi Y L, Wang A H, Li L, Zhang C L 2012 Chin. Phys. B 21 058701
[19]	Chen L T, Cheng Y Z, Nie Y, Gong R Z 2012 Acta Phys. Sin. 61 094203 (in Chinese) [陈龙天, 程用志, 聂彦, 龚荣洲 2012 61 094203]
[20]	Gu C, Qu S B, Pei Z B, Xu Z, Liu J, Gu W 2011 Chin. Phys. B 20 017801
[21]	Gu C, Qu S B, Pei Z B, Xu Z 2011 Chin. Phys. B 20 037801
[22]	Zhu W, Huang Y, Rukhlenko I D, Wen G, Premaratne M 2012 Opt. Express 20 6616
[23]	Yang Y J, Huang Y J, Wen G J, Zhong J P, Sun H B, Gordon O 2012 Chin. Phys. B 21 038501
[24]	Huang Y J, Wen G J, Li J, Zhong J P, Wang P Sun Y H, Gordon O, Zhu W R 2012 Chin. Phys. B 21 117801
[25]	Zhu W, Premaratne M, Huang Y 2012 J Electromag Waves Appl. 26 2315
[26]	Xu H X, Wang G M, Liang J G, Peng Q 2012 Acta Phys. Sin. 61 074101 (in Chinese) [许河秀, 王光明, 梁建刚, 彭清 2012 61 074101]
[27]	Landy N I, Sajuyigbe S, Mock J J, Smith D R, Padilla W J 2008 Phys. Rev. Lett. 100 207402
[28]	Watts C M, Liu X, Padilla W J 2012 Adv. Mater. 24 OP98
[29]	Li L, Yang Y, Liang C 2011 J. Appl. Phys. 110 063802
[30]	Zhu W, Zhao X 2009 J. Opt. Soc. Am. B 26 2382
[31]	Padilla W J, Aronsson M T, Highstrete C, Lee M, Taylor A J, Averitt R D 2007 Phys. Rev. B 75 041102
[32]	Ding F, Cui Y, Ge X, Jin X, He S 2012 Appl. Phys. Lett. 100 103506

施引文献

[1]	Veselago V G 1968 Sov. Phys. Usp. 10 509
[2]	Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C, Schultz S 2000 Phys. Rev. Lett. 84 4184
[3]	Pendry J B 2000 Phys. Rev. Lett. 85 3966
[4]	Shelby R A, Smith D R, Schultz S 2001 Science 292 77
[5]	Chen C H, Qu S B, Wang J F, Ma F, Wang X H, Xu Z 2011 Chin. Phys. B 20 034101
[6]	Yang Y M, Wang J F, Xia S, Bai P, Li Z, Wang J, Xu Z, Qu S B 2011 Chin. Phys. B 20 014101
[7]	Lu W B, Ji Z F 2011 Chin. Phys. B 20 054101
[8]	Li J, Yang F Q, Wang Z, Dong J F 2011 Acta Phys. Sin. 60 114101 (in Chinese) [李杰, 杨方清, 王战, 董建峰 2011 60 114101]
[9]	Zhong J, Huang Y, Wen G, Sun H, Gordon O, Zhu W 2012 IEEE Antenn. Wireless Propag. Lett. 11 803
[10]	Huang Y J, Wen G J, Li T Q, Li L W, Xie K 2012 IEEE Antenn. Wireless Propag. Lett. 11 264
[11]	Zang Y Z, He M X, Gu J Q, Tian Z, Han J G 2012 Chin. Phys. B 21 117802
[12]	Xiong H, Hong J S, Jin D L, Zhang Z M 2012 Chin. Phys. B 21 094101
[13]	Su Y Y, Gong B Y, Zhao X P 2012 Acta Phys. Sin. 61 084102 (in Chinese) [苏妍妍, 龚伯仪, 赵晓鹏 2012 61 084102]
[14]	Liu Y H, Liu H, Zhao X P 2012 Acta Phys. Sin. 61 084103 (in Chinese) [刘亚红, 刘辉, 赵晓鹏 2012 61 084103]
[15]	Xu X H, Xiao S Q, Gan Y H, Fu C F, Wang B Z 2012 Acta Phys. Sin. 61 124103 (in Chinese) [徐新河, 肖绍球, 甘月红, 付崇芳, 王秉中 2012 61 124103]
[16]	Fan J, Sun G Y, Zhu W R 2011 Chin. Phys. B 20 114101
[17]	Shi Y L, Zhou Q L, Liu W, Zhao D M, Li L, Zhang C L 2011 Chin. Phys. B 20 094102
[18]	Zhou Q L, Shi Y L, Wang A H, Li L, Zhang C L 2012 Chin. Phys. B 21 058701
[19]	Chen L T, Cheng Y Z, Nie Y, Gong R Z 2012 Acta Phys. Sin. 61 094203 (in Chinese) [陈龙天, 程用志, 聂彦, 龚荣洲 2012 61 094203]
[20]	Gu C, Qu S B, Pei Z B, Xu Z, Liu J, Gu W 2011 Chin. Phys. B 20 017801
[21]	Gu C, Qu S B, Pei Z B, Xu Z 2011 Chin. Phys. B 20 037801
[22]	Zhu W, Huang Y, Rukhlenko I D, Wen G, Premaratne M 2012 Opt. Express 20 6616
[23]	Yang Y J, Huang Y J, Wen G J, Zhong J P, Sun H B, Gordon O 2012 Chin. Phys. B 21 038501
[24]	Huang Y J, Wen G J, Li J, Zhong J P, Wang P Sun Y H, Gordon O, Zhu W R 2012 Chin. Phys. B 21 117801
[25]	Zhu W, Premaratne M, Huang Y 2012 J Electromag Waves Appl. 26 2315
[26]	Xu H X, Wang G M, Liang J G, Peng Q 2012 Acta Phys. Sin. 61 074101 (in Chinese) [许河秀, 王光明, 梁建刚, 彭清 2012 61 074101]
[27]	Landy N I, Sajuyigbe S, Mock J J, Smith D R, Padilla W J 2008 Phys. Rev. Lett. 100 207402
[28]	Watts C M, Liu X, Padilla W J 2012 Adv. Mater. 24 OP98
[29]	Li L, Yang Y, Liang C 2011 J. Appl. Phys. 110 063802
[30]	Zhu W, Zhao X 2009 J. Opt. Soc. Am. B 26 2382
[31]	Padilla W J, Aronsson M T, Highstrete C, Lee M, Taylor A J, Averitt R D 2007 Phys. Rev. B 75 041102
[32]	Ding F, Cui Y, Ge X, Jin X, He S 2012 Appl. Phys. Lett. 100 103506

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