| Presentation | 2002/9/26 Recording Field Analysis of a High Track Density SPT Head(2) : for various areal densities Ryo MATSUBARA, Hideaki WATANABE, Yasushi KANAI, Hiroaki MURAOKA, Yoshihsa NAKAMURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | High track density perpendicular SPT head is investigated by using 3-D finite element analysis.By assuming the side shield aores,the stray field can be decreased greatly when the density of 200 Gb/in-2 (100nm wite track width) is assumed.It is noted that the value of (stray field at adjacent track)/(recording field on track) can be reduced greatly with the side yoke shields as noted in 1 Tb/in^2 analysis.To compensate the decrease of write field,increasing the main pole thickness is the most effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Perpendicular Magnetic Recording / Single Pole Type Head / High track Density / The Finite-Element Methods |
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| Conference Information | |
| Committee | MR |
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| Conference Date | 2002/9/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Recording Field Analysis of a High Track Density SPT Head(2) : for various areal densities |
| Sub Title (in English) | |
| Keyword(1) | Perpendicular Magnetic Recording |
| Keyword(2) | Single Pole Type Head |
| Keyword(3) | High track Density |
| Keyword(4) | The Finite-Element Methods |
| 1st Author's Name | Ryo MATSUBARA |
| 1st Author's Affiliation | Faculty of Engineering,Niigata Institute of Technology() |
| 2nd Author's Name | Hideaki WATANABE |
| 2nd Author's Affiliation | Faculty of Engineering,Niigata Institute of Technology |
| 3rd Author's Name | Yasushi KANAI |
| 3rd Author's Affiliation | Faculty of Engineering,Niigata Institute of Technology:College of Enginering,Florida International University |
| 4th Author's Name | Hiroaki MURAOKA |
| 4th Author's Affiliation | Research Institute of Electrical Communication,Tohoku University |
| 5th Author's Name | Yoshihsa NAKAMURA |
| 5th Author's Affiliation | Research Institute of Electrical Communication,Tohoku University |
| Date | 2002/9/26 |
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| Volume (vol) | vol.102 |
| Number (no) | 355 |
| Page | pp.pp.- |
| #Pages | 6 |
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