| Presentation | 2008-03-07 Characteristics of Optical Magnetic Field Probe consisting of Loop Coil and DAST Electro-optic Crystals Hiroyuki OHBA, Hiroyasu OTA, Ken Ichi ARAI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to measure magnetic field in the microwave frequency range, we are developing optical magnetic field probe consisting of loop coil and DAST electro-optic crystals. We examined the frequency response characteristics of the probes from 1GHz to 60GHz above the microstrip line. The output peak of resonance was observed at 43GHz and 51GHz for the probe of 0.5mm×0.5mm and 0.4mm×0.4mm loop coil aperture size respectively. For the probe of 0.3mm×0.3mm loop coil aperture size, distinct output peak of resonance was not observed up to 60GHz. Furthermore, we measured the electromagnetic field distribution above the microstrip line. Comparing 0deg setting with 90deg setting of the probe, we confirmed that the probe response was strongly to the electric field. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Loop coil / Optical magnetic field probe / Electro-optic crystals |
| Paper # | EMCJ2007-120 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2008/2/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristics of Optical Magnetic Field Probe consisting of Loop Coil and DAST Electro-optic Crystals |
| Sub Title (in English) | |
| Keyword(1) | Loop coil |
| Keyword(2) | Optical magnetic field probe |
| Keyword(3) | Electro-optic crystals |
| 1st Author's Name | Hiroyuki OHBA |
| 1st Author's Affiliation | Sendai Research Center, National Institute of Information and Communications Technology() |
| 2nd Author's Name | Hiroyasu OTA |
| 2nd Author's Affiliation | Sendai Research Center, National Institute of Information and Communications Technology |
| 3rd Author's Name | Ken Ichi ARAI |
| 3rd Author's Affiliation | Sendai Research Center, National Institute of Information and Communications Technology |
| Date | 2008-03-07 |
| Paper # | EMCJ2007-120 |
| Volume (vol) | vol.107 |
| Number (no) | 533 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |