The 170th Topical Symposium of the Magnetic Society of Japan / The 4th Symposium of the Optical-functional Magnetic Devices and Materials
Synergy effects in optical/magnetic fields
– Trends on next generation storages and new optical functional magnetic devices –
For realizing the thermally assisted magnetic recording, many of technologies and human resources had been merged from optical and magnetic fields in the last decade, and newly designed functional recording devices which utilize optical near field phenomenon have been fabricated and begin to show good recording results which indicate the possibility of higher recording areal density beyond 1 Tb/in2 nowadays. On the other hand fundamental researches had been continuing to create new functional devices, such as nano-structured metamaterial and photonic crystal devices, ultra fast spin reversal phenomenon under the femtoseconds ordered laser irradiation. In this topical symposium, recent topics will be presented from a perspective of hybrid magnetic recording devices/media and of new optical functional magnetic devices and phenomenon. We very much look forward to your participation.
| Date: | January 29, 2010 (Friday) 9:30-17:25 |
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| Venue: | Kagaku Kaikan, 7th Hall (Chiyoda, Tokyo) Tel: 03-3292-6162 |
| In cooperation with: | Investigating research Committee of Thermo-Magnetic Nano-Spin Storage Technologies, IEEE Magnetics Society Japan Chapter , The Japan Society of Applied Physics, The Japan Institute of Metals, The Institute of Electronics, Information and Communication Engineers |
| Admission fee: | Free (reserved reader and student) 2,000 Yen (member and corporate member) 4,000Yen (non-member) |
| Textbook: | 1,000 Yen (member, corporate member, non-member and student) |
| Further information: | please contact The Magnetics Society of Japan. TEL. 03-5281-0106 URL: http://www.wdc-jp.com/msj/intro/office.html |
| Organizers: | T.Kato(Nagoya Univ.), A.Kikitsu(Toshiba), Y.Murakami(Sharp), K.Nakagawa(Nihon Univ.), M.Inoue(Toyohashi Univ. of Tech.) |
Program
| Chairperson: T. Kikitsu (Toshiba) | |
| 09:30-10:10 | “Measurements of Magnetic Damping Property in Ferrimagnetic GdFeCo Alloy” A. Tsukamoto1,2, T. Sato1, T. Shimizu1, S. Toriumi1, and A. Itoh1 (1Nihon Univ., 2PREST) |
| 10:10-10:50 | “Spin Precessions of Antiferromagnets Triggered by Circularly Polarized Pulses” T. Satoh, R. Iida, T. Shimura, K. Kuroda, H. Ueda, and Y. Ueda (Tokyo Univ.) |
| 10:50-11:30 | “FePt Grains on Self Assembled Nano-Silica Particles” A. Itoh, A. Tsukamoto, Yo Nikkou, S. Okame, and K. Mizusawa (Nihon Univ.) |
| Lunch | |
| Chairperson: K. Nakagawa (Nihon Univ.) | |
| 12:30-13:10 | “Proposed Spin-Photon Memory as a Optical Buffer Memory for High-Speed Networks” V. Zayets, J-C Le Breton, H. Saito, S. Yuasa, and K. Ando (AIST) |
| 13:10-13:50 | “Plasmonic Metamaterials and their Fabrication Technique” T. Tanaka (RIKEN) |
| 13:50-14:30 | “Optical Modulation Function of Multiferroic Photonic Crystals” T. Goto1, T. Yamaguchi2, A. Kume1, H. Satoh1, H. Takagi3, and M. Inoue1 (1Toyohashi Univ. of Tech., 2TS-Photon, 3Toyota Nat’l College of Tech.) |
| Coffee Break | |
| Chairperson: T. Kato (Nagoya Univ.) | |
| 14:45-15:25 | “Light Delivery for Heat Assisted Magnetic Recording” M. Hirata, S. Tanabe, Majung Park, M. Oumi, N. Chiba (SII) |
| 15:25-16:05 | “Integrated Optical System for Thermally Assisted Magnetic Recording” T. Matsumoto, J. Shimizu, I. Naniwa, Y. Iwanabe, S. Arai, T. Takahashi, S. Sasaki, S. Nakamura, F. Akagi, and H. Miyamoto (Hitachi) |
| 16:05-16:45 | “Design of Optical Near-field Transducers Suitable for HAMR” K. Osawa1, N. Nishida1, and H. Hatano2 (1Konica Minolta Technology Center, 2Konica Minolta Opto.) |
| 16:45-17:25 | “Study of Effective HF Field for Microwave Assisted Magnetic Recording” M. Igarashi, Y. Suzuki, H. Miyamoto, and Y. Shiroishi (Hitachi) |
*Audio and/or visual recording is prohibited.
