CN111064009B - 双开口环结构宽带微波吸收器 - Google Patents
双开口环结构宽带微波吸收器 Download PDFInfo
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- CN111064009B CN111064009B CN201911338306.7A CN201911338306A CN111064009B CN 111064009 B CN111064009 B CN 111064009B CN 201911338306 A CN201911338306 A CN 201911338306A CN 111064009 B CN111064009 B CN 111064009B
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 51
- 229910052751 metal Inorganic materials 0.000 claims abstract description 51
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 23
- 238000004088 simulation Methods 0.000 description 8
- 230000005684 electric field Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005388 cross polarization Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/008—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with a particular shape
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CN201911338306.7A CN111064009B (zh) | 2019-12-23 | 2019-12-23 | 双开口环结构宽带微波吸收器 |
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CN201911338306.7A CN111064009B (zh) | 2019-12-23 | 2019-12-23 | 双开口环结构宽带微波吸收器 |
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CN111064009A CN111064009A (zh) | 2020-04-24 |
CN111064009B true CN111064009B (zh) | 2021-06-25 |
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Families Citing this family (1)
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CN114069250A (zh) | 2020-08-07 | 2022-02-18 | 香港科技大学 | 偶极子共振电阻式吸收器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107069234A (zh) * | 2017-04-18 | 2017-08-18 | 中国电子科技集团公司第三十八研究所 | 一种超宽带吸波窄带传输电磁带隙结构及其应用 |
Family Cites Families (5)
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FR2948236B1 (fr) * | 2009-07-20 | 2011-07-01 | Commissariat Energie Atomique | Corps main gauche, dispositif de guidage d'ondes et antenne utilisant ce corps, procede de fabrication de ce corps |
WO2018021973A2 (en) * | 2016-07-29 | 2018-02-01 | Nanyang Technological University | Metamaterial split ring resonator, metamaterial split ring resonator array and energy harvesting apparatus |
CN108390157A (zh) * | 2018-03-13 | 2018-08-10 | 重庆邮电大学 | 一种反射型宽带太赫兹极化转换器 |
CN109390692B (zh) * | 2018-11-28 | 2021-01-12 | 航天科工武汉磁电有限责任公司 | 一种单通带双侧吸波超材料天线罩及其应用、飞行器 |
CN110364822A (zh) * | 2019-08-08 | 2019-10-22 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | 双频c型开口谐振环太赫兹环偶极子超表面及制备方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107069234A (zh) * | 2017-04-18 | 2017-08-18 | 中国电子科技集团公司第三十八研究所 | 一种超宽带吸波窄带传输电磁带隙结构及其应用 |
Non-Patent Citations (1)
Title |
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Effect of polarizer on optical efficiency and inhomogeneity of diffractive optical elements;Xintong,Bijun xu;《Optik - International Journal for Light and Electron Optics 192 (2019)》;20190930;第1-6页 * |
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Inventor after: Jiang Wenbiao Inventor after: Xu Bijun Inventor after: Wu Zhendong Inventor before: Xu Bijun Inventor before: Wu Zhendong |
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Effective date of registration: 20240524 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region after: China Address before: 310012 No. 318 stay Road, Xihu District, Zhejiang, Hangzhou Patentee before: ZHEJIANG University OF SCIENCE AND TECHNOLOGY Country or region before: China |