Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials
Spatially mapping electromagnetic fields in the quasi-two-dimensional field mapper (a parallel plate waveguiding system; Justice et al. (2006)) for characterizing metamaterial devices, especially those integrating the metal boundary, may encounter troubles including electromagnetic leakage caused by...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2014/728756 |
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| author | Sucheng Li Chendong Gu Yadong Xu Shahzad Anwar Weixin Lu Zhi Hong Hang Bo Hou Huanyang Chen |
| author_facet | Sucheng Li Chendong Gu Yadong Xu Shahzad Anwar Weixin Lu Zhi Hong Hang Bo Hou Huanyang Chen |
| author_sort | Sucheng Li |
| collection | DOAJ |
| description | Spatially mapping electromagnetic fields in the quasi-two-dimensional field mapper (a parallel plate waveguiding system; Justice et al. (2006)) for characterizing metamaterial devices, especially those integrating the metal boundary, may encounter troubles including electromagnetic leakage caused by the air gap and energy guiding along finitely high metal walls. To eradicate them, a moving contact approach is proposed. The physical air gap between the mobile metal walls and the stationary upper plate of the mapper is closed, while their relative movement is still allowed during the field mapping. We demonstrate the method of closing the gap by mapping the E-field distribution in a rectangular waveguide. |
| format | Article |
| id | doaj-art-ae44b2aaba4044818bddfe881c7ae37a |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-ae44b2aaba4044818bddfe881c7ae37a2025-02-03T01:21:56ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772014-01-01201410.1155/2014/728756728756Probing Electric Field in an Enclosed Field Mapper for Characterizing MetamaterialsSucheng Li0Chendong Gu1Yadong Xu2Shahzad Anwar3Weixin Lu4Zhi Hong Hang5Bo Hou6Huanyang Chen7College of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaCollege of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaCollege of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaCollege of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaCollege of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaCollege of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaCollege of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaCollege of Physics, Optoelectronics and Energy, Soochow University, 1 Shizi Street, Suzhou 215006, ChinaSpatially mapping electromagnetic fields in the quasi-two-dimensional field mapper (a parallel plate waveguiding system; Justice et al. (2006)) for characterizing metamaterial devices, especially those integrating the metal boundary, may encounter troubles including electromagnetic leakage caused by the air gap and energy guiding along finitely high metal walls. To eradicate them, a moving contact approach is proposed. The physical air gap between the mobile metal walls and the stationary upper plate of the mapper is closed, while their relative movement is still allowed during the field mapping. We demonstrate the method of closing the gap by mapping the E-field distribution in a rectangular waveguide.http://dx.doi.org/10.1155/2014/728756 |
| spellingShingle | Sucheng Li Chendong Gu Yadong Xu Shahzad Anwar Weixin Lu Zhi Hong Hang Bo Hou Huanyang Chen Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials International Journal of Antennas and Propagation |
| title | Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials |
| title_full | Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials |
| title_fullStr | Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials |
| title_full_unstemmed | Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials |
| title_short | Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials |
| title_sort | probing electric field in an enclosed field mapper for characterizing metamaterials |
| url | http://dx.doi.org/10.1155/2014/728756 |
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