| Presentation | 2006/12/7 Optimization of an antenna element attached to the Optical Electric Field Sensor and its evaluation Naoki HAYASHI, Motoyuki SATO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are developing a Ground Penetrating Radar (GPR) system using an Optical Electric Field Sensor (OEFS) as a receiver for humanitarian demining. For further improvement, developing antenna element attached on electrode of the OEFS was focused on. A dipole antenna has been used for antenna element before. In this study, we proposed to use a Vivaldi antenna as antenna element. First, we optimized the antenna element by using Method of Moment (MoM). We discovered optimal antenna element by making the Vivaldi antenna smaller. Next, we carried out a measurement for the evaluation of the small Vivaldi. From the result, we confirm better receiving characteristic and less disturbance to the E-field by small Vivaldi. Moreover, we confirmed good agreement between the result of MoM and measurement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GPR / OEFS / MoM / dipole antenna / Vivaldi antenna |
| Paper # | A・P2006-96 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2006/12/7(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 | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimization of an antenna element attached to the Optical Electric Field Sensor and its evaluation |
| Sub Title (in English) | |
| Keyword(1) | GPR |
| Keyword(2) | OEFS |
| Keyword(3) | MoM |
| Keyword(4) | dipole antenna |
| Keyword(5) | Vivaldi antenna |
| 1st Author's Name | Naoki HAYASHI |
| 1st Author's Affiliation | Center of Northeast Asian Studies, Tohoku University() |
| 2nd Author's Name | Motoyuki SATO |
| 2nd Author's Affiliation | Center of Northeast Asian Studies, Tohoku University |
| Date | 2006/12/7 |
| Paper # | A・P2006-96 |
| Volume (vol) | vol.106 |
| Number (no) | 416 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |