| Presentation | 2011-10-21 Measurements of Complex Permittivity Anisotropy in Plane of Sapphire Substrates Shuhei Wadayama, Yoshio Kobayashi, Zhewang MA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed a measurement method to evaluate complex permittivity anisotropy in plane for dielectric laminate substrates, using the TE_<111> mode in a circular cavity. In this paper, we measured complex permittivity anisotropy in plane for R-plane-cut sapphire substrates used for superconductive micro wave device. As a result, it was verified that this measurement method is useful for materials which have big relative permittivity anisotropy in plane. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sapphire / Complex Permittivity / Anisotropy in Plane / Circular Cavity Resonator / TE<111> mode / TE_<011> mode |
| Paper # | MW2011-102 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2011/10/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurements of Complex Permittivity Anisotropy in Plane of Sapphire Substrates |
| Sub Title (in English) | |
| Keyword(1) | Sapphire |
| Keyword(2) | Complex Permittivity |
| Keyword(3) | Anisotropy in Plane |
| Keyword(4) | Circular Cavity Resonator |
| Keyword(5) | TE<111> mode |
| Keyword(6) | TE_<011> mode |
| 1st Author's Name | Shuhei Wadayama |
| 1st Author's Affiliation | Faculty of Engineering, Saitama University() |
| 2nd Author's Name | Yoshio Kobayashi |
| 2nd Author's Affiliation | SUMTEC, Inc., Comprehensive Open Innovation Center, Saitama University |
| 3rd Author's Name | Zhewang MA |
| 3rd Author's Affiliation | SUMTEC, Inc., Comprehensive Open Innovation Center, Saitama University |
| Date | 2011-10-21 |
| Paper # | MW2011-102 |
| Volume (vol) | vol.111 |
| Number (no) | 250 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |