| Presentation | 2004/9/7 Millimeter wave permittivity measurement using a spherical dielectric resonator Takashi Onodera, Mari Matsubara, Yoshirou Tomabeti, Yoshinori Kogami, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, a measurement method to evaluate low-loss dielectric materials in millimeter-wave region using a Whispering-Gallery mode in a spherical dielectric resonator is investigated. We can obtain precisely a measuring formula for the complex permittivity, because the spherical dielectric resonator can be analyzed rigorously. A PTFE spherical sample is measured in a wide frequency band of 50 to 110 GHz. As a result, it is found that the presented method is available to evaluate the millimeter wave permittivities. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spherical dielectric resonator / Whispering-Gallery mode / millimeter wave / permittivity measurement |
| Paper # | MW2004-129 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2004/9/7(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) | Millimeter wave permittivity measurement using a spherical dielectric resonator |
| Sub Title (in English) | |
| Keyword(1) | Spherical dielectric resonator |
| Keyword(2) | Whispering-Gallery mode |
| Keyword(3) | millimeter wave |
| Keyword(4) | permittivity measurement |
| 1st Author's Name | Takashi Onodera |
| 1st Author's Affiliation | Faculty of Engineering, Utsunomiya University() |
| 2nd Author's Name | Mari Matsubara |
| 2nd Author's Affiliation | Faculty of Education, Utsunomiya University |
| 3rd Author's Name | Yoshirou Tomabeti |
| 3rd Author's Affiliation | Faculty of Education, Utsunomiya University |
| 4th Author's Name | Yoshinori Kogami |
| 4th Author's Affiliation | Faculty of Engineering, Utsunomiya University |
| Date | 2004/9/7 |
| Paper # | MW2004-129 |
| Volume (vol) | vol.104 |
| Number (no) | 296 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |