Presentation | 2007-03-09 A Study on the High Frequency Magnetic Field Measurements using Magnetic Garnet Thin Crystal Masanori TAKAHASHI, Hiroyasu OTA, Nobuyasu ADACHI, Ken Ichi ARAI, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have developed a high-speed measurement system for electromagnetic field distributions. The system uses a galvno scanner for high-speed laser scanning and an electro-optic or magneto-optic crystal substrate for field detection. We measured magnetic field distributions using a magnetic garnet thin film that showed a magneto-optic effect. Addressing the sensitivity enhancement at the gigahertz range, we applied a magnetic field bias to the magnetic garnet thin film during measurements. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical Sensor / Magneto-Optic Effect / Magnetic Garnet Thin Film / Galvano Scanner / Electromagnetic Near Field |
Paper # | EMCJ2006-129 |
Date of Issue |
Conference Information | |
Committee | EMCJ |
---|---|
Conference Date | 2007/3/2(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Electromagnetic Compatibility (EMCJ) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on the High Frequency Magnetic Field Measurements using Magnetic Garnet Thin Crystal |
Sub Title (in English) | |
Keyword(1) | Optical Sensor |
Keyword(2) | Magneto-Optic Effect |
Keyword(3) | Magnetic Garnet Thin Film |
Keyword(4) | Galvano Scanner |
Keyword(5) | Electromagnetic Near Field |
1st Author's Name | Masanori TAKAHASHI |
1st Author's Affiliation | Sendai Electromagnetic Field Measurement Technology Research Center, NICT() |
2nd Author's Name | Hiroyasu OTA |
2nd Author's Affiliation | Sendai Electromagnetic Field Measurement Technology Research Center, NICT |
3rd Author's Name | Nobuyasu ADACHI |
3rd Author's Affiliation | Ceramics Research Laboratory, Nagoya Institute of Technology |
4th Author's Name | Ken Ichi ARAI |
4th Author's Affiliation | Sendai Electromagnetic Field Measurement Technology Research Center, NICT |
Date | 2007-03-09 |
Paper # | EMCJ2006-129 |
Volume (vol) | vol.106 |
Number (no) | 579 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |