CN103036032B - 低磁导率的人工电磁材料 - Google Patents

低磁导率的人工电磁材料 Download PDF

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Publication number
CN103036032B
CN103036032B CN201110163730.XA CN201110163730A CN103036032B CN 103036032 B CN103036032 B CN 103036032B CN 201110163730 A CN201110163730 A CN 201110163730A CN 103036032 B CN103036032 B CN 103036032B
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China
Prior art keywords
man
made microstructure
magnetic permeability
low magnetic
split ring
Prior art date
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Active
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CN201110163730.XA
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English (en)
Chinese (zh)
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CN103036032A (zh
Inventor
刘若鹏
栾琳
寇超峰
蒋楠楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuang Chi Institute of Advanced Technology
Kuang Chi Innovative Technology Ltd
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Kuang Chi Institute of Advanced Technology
Kuang Chi Innovative Technology Ltd
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Application filed by Kuang Chi Institute of Advanced Technology, Kuang Chi Innovative Technology Ltd filed Critical Kuang Chi Institute of Advanced Technology
Priority to CN201110163730.XA priority Critical patent/CN103036032B/zh
Priority to PCT/CN2011/081362 priority patent/WO2012171294A1/fr
Publication of CN103036032A publication Critical patent/CN103036032A/zh
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Publication of CN103036032B publication Critical patent/CN103036032B/zh
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Soft Magnetic Materials (AREA)
CN201110163730.XA 2011-06-17 2011-06-17 低磁导率的人工电磁材料 Active CN103036032B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201110163730.XA CN103036032B (zh) 2011-06-17 2011-06-17 低磁导率的人工电磁材料
PCT/CN2011/081362 WO2012171294A1 (fr) 2011-06-17 2011-10-27 Microstructure artificielle et matériau électromagnétique artificiel utilisant cette dernière

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110163730.XA CN103036032B (zh) 2011-06-17 2011-06-17 低磁导率的人工电磁材料

Publications (2)

Publication Number Publication Date
CN103036032A CN103036032A (zh) 2013-04-10
CN103036032B true CN103036032B (zh) 2015-08-19

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Family Applications (1)

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CN201110163730.XA Active CN103036032B (zh) 2011-06-17 2011-06-17 低磁导率的人工电磁材料

Country Status (2)

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CN (1) CN103036032B (fr)
WO (1) WO2012171294A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201810411VA (en) * 2016-07-29 2018-12-28 Univ Nanyang Tech Metamaterial split ring resonator, metamaterial split ring resonator array and energy harvesting apparatus
CN106099381B (zh) * 2016-08-12 2019-02-05 电子科技大学 基于双elc非对称耦合结构的四谐振太赫兹波段超材料
CN110518355B (zh) * 2019-10-24 2020-02-21 武汉慧联无限科技有限公司 一种超宽带天线
CN110783712B (zh) * 2019-10-27 2020-11-06 山西大学 一种超宽频带强电磁场防护装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7405866B2 (en) * 2004-11-19 2008-07-29 Hewlett-Packard Development Company, L.P. Composite material with controllable resonant cells
US7646524B2 (en) * 2005-09-30 2010-01-12 The United States Of America As Represented By The Secretary Of The Navy Photoconductive metamaterials with tunable index of refraction and frequency
US8207907B2 (en) * 2006-02-16 2012-06-26 The Invention Science Fund I Llc Variable metamaterial apparatus
CN101217216A (zh) * 2008-01-08 2008-07-09 东南大学 基于人工电磁结构的超宽带赋形天线
JP5642678B2 (ja) * 2008-08-22 2014-12-17 デューク ユニバーシティーＤｕｋｅ Ｕｎｉｖｅｒｓｉｔｙ 面及び導波路のためのメタ材料
CN101740862B (zh) * 2008-11-20 2014-04-30 深圳光启创新技术有限公司 一种射频芯片小天线
CN101587990B (zh) * 2009-07-01 2012-09-26 东南大学 基于人工电磁材料的宽带圆柱形透镜天线
CN101702067B (zh) * 2009-10-29 2011-05-11 电子科技大学 一种太赫兹波平面吸收材料

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Publication number Publication date
CN103036032A (zh) 2013-04-10
WO2012171294A1 (fr) 2012-12-20

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