| Presentation | 2004/10/29 Magneto-0ptical Microscope using Polarization Modulation Method for Analysis of Magnetic Materials Takayuki ISHIBASHI, Katsuaki SATO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Magneto-optical microscope utilizing polarization modulation technique was developed to obtain magneto-optical (MO) images involving quantities of MO effects. Faraday rotation and ellipticity images were calculated from three images taken with a linear polarized light and circularly polarized lights with left and right rotation. Square dots pattern of Y_2BiFe_4GaO_<12> film with a dimension of 50 μm × 50 μm and a thickness of 200 nm were measured as a sample, and the magnetic contrast was clearly observed in images of both Faraday rotation and ellipticity at wavelength between 450 - 650 nm. Resolution of the Faraday image was obtained to be less than 0.05°. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Magneto-optical Microscope / Polar-Kerr Effect / Faraday Effect / Polarization modulation method |
| Paper # | MR2004-27 |
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| Conference Information | |
| Committee | MR |
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| Conference Date | 2004/10/29(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 | Magnetic Recording (MR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Magneto-0ptical Microscope using Polarization Modulation Method for Analysis of Magnetic Materials |
| Sub Title (in English) | |
| Keyword(1) | Magneto-optical Microscope |
| Keyword(2) | Polar-Kerr Effect |
| Keyword(3) | Faraday Effect |
| Keyword(4) | Polarization modulation method |
| 1st Author's Name | Takayuki ISHIBASHI |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Katsuaki SATO |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology |
| Date | 2004/10/29 |
| Paper # | MR2004-27 |
| Volume (vol) | vol.104 |
| Number (no) | 409 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |