The 152th Topical Symposium of the Magnetic Society of Japan
Future migration of advanced magnetic and optical storage technologies
According to the progress of high-speed network technology, large data exchange and storage can be easily operated in the world. As advanced data storage, both the higher recording density and the faster data rate are required. However, optical recording faces to the physical limit of the standard optics and the standard magnetic recording faces to the physical limit of the recording field. In order to break the limit, near field optical recording is studied beyond standard optics. On the other hand, as all new optical recording technology, many holographic recording are reported. The highest recording density of the holographic storage is 515Gb/in2, it is over that of the advanced HDD. In the case of magnetic tape storage, sure improvements of data capacity have been done toward over Tera Byte cartridge. In order to reduce the recording magnetic field, heat assisted magnetic recording and patterned media are studied toward over 1Tb/in2. In the topical symposium, the following advanced programs will be presented and the road map of Optical disk, Tape and HDD will be discussed.
| Date: | January / 31 / 2007 (Wednesday) 13:00-17:30 |
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| Venue: | Kagaku Kaikan 7th Hall Suruga-dai 1-5, Kanda, Chiyoda-Ku, Tokyo (3 mins. walk from Ochanomizu Station of JR or Shin-ochanomizu Station of Subway) TEL: 03-3292-0120 |
| 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: | K. Watanabe (Sony), M. Birukawa (Panasonic), A. Nakamura (Hitachi), T. Suzuki (AIT), K. Hattori (TDK), H. Awano (Hitachi Maxell) |
Program
| 13:00-13:05 | “Introduction Talk” K.Watanabe (Sony) |
| Chairperson: T. Suzuki(AIT) | |
| 13:05-13:55 | “High Density Magnetic Recording Technologies for Tera-Byte Tape Storage” S. Onodera (Sony) |
| 13:55-14:45 | “Leading Edge Technology of Magnetic Recording and Future Prospects” Y. Miura (Shinshu Univ.) |
| Coffee Break 14:45-14:50 | |
| Chairperson: H.Awano (Hitachi Maxell) | |
| 14:50-15:40 | “Applications of Non-propagated Photonics to Magnetic/Optical Recordings and Future Prospects of Near Filed Recording” M. Birukawa (Panasonic) |
| 15:40-16:30 | “Recording Technology for High Density Three-Dimensional Holographic Discs” A. Fukumoto (Sony) |
| Coffee Break 16:30-16:40 | |
| Chairperson: K.Watanabe (Sony) | |
| 16:40-17:30 | “The New Era of Storage Applications” N. Kubokawa (IT SRL) |
*Audio and/or visual recording is prohibited.
