Presentation | 2016-10-20 Time-Resolved Imaging of Photoinduced Backward Volume Magnetostatic Wave and Exchange Resonance Mode Keita Matsumoto, Kosei Himeno, Isao Yoshimine, Takuya Satoh, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We performed pump-probe magneto-optical spatio-temporal imaging on a rare-earth Bi-doped iron garnet single crystal by using the rotating analizer method and a CMOS camera. We observed a ferrimagnetic resonance mode and an exchange resonance mode due to the inverse Faraday effect with circularly polarized light as pump light. In addition, the ferrimagnetic resonance mode was observed outside the pump spot in the form of backward volume magnetostatic wave. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | spin wave / magnetostatic wave / ferrimagnetic resonance mode / exchange resonance mode / imaging |
Paper # | MR2016-24 |
Date of Issue | 2016-10-13 (MR) |
Conference Information | |
Committee | MR / ITE-MMS |
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Conference Date | 2016/10/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nishijin Plaza |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Magnetic head, Spintronics, etc. |
Chair | Yoshihiro Okamoto(Ehime Univ.) / Eiichi Miyashita(NHK) |
Vice Chair | |
Secretary | (Kogakuin Univ.) / (AIST) |
Assistant | Kiwamu Kudo(Toshiba) / Shuhei Yoshida(Kinki Univ.) |
Paper Information | |
Registration To | Technical Committee on Magnetic Recording / Technical Group on Multi-media Storage |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Time-Resolved Imaging of Photoinduced Backward Volume Magnetostatic Wave and Exchange Resonance Mode |
Sub Title (in English) | |
Keyword(1) | spin wave |
Keyword(2) | magnetostatic wave |
Keyword(3) | ferrimagnetic resonance mode |
Keyword(4) | exchange resonance mode |
Keyword(5) | imaging |
1st Author's Name | Keita Matsumoto |
1st Author's Affiliation | Kyushu University(Kyushu Univ.) |
2nd Author's Name | Kosei Himeno |
2nd Author's Affiliation | Kyushu University(Kyushu Univ.) |
3rd Author's Name | Isao Yoshimine |
3rd Author's Affiliation | University of Tokyo(Univ. Tokyo) |
4th Author's Name | Takuya Satoh |
4th Author's Affiliation | Kyushu University(Kyushu Univ.) |
Date | 2016-10-20 |
Paper # | MR2016-24 |
Volume (vol) | vol.116 |
Number (no) | MR-258 |
Page | pp.pp.23-26(MR), |
#Pages | 4 |
Date of Issue | 2016-10-13 (MR) |