Presentation 2005/7/1
Near Field Assisted Magnetic Recording Method
Shintaro MIYANISHI, Yoshiteru MURAKAMI, Kunio KOJIMA,
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Abstract(in English) We propose a new hybrid head that generates both the magnetic field and the near field on a nano-sized region for near-field assisted magnetic recording toward the areal density of 1 Tb/in^2. We confirmed the generation of near field on the hybrid head using a near field scanning optical microscopy. It is found that the near field is trapped in a nano-sized region on the hybrid head. We report our recording system with this hybrid head and the result of the near-field assisted magnetic recording on TbFeCo media.
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Keyword(in English) Near-field assisted magnetic recording / Surface plasmon / TbFeCo / Hybrid head
Paper # MR2005-19
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Committee MR
Conference Date 2005/7/1(1days)
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Registration To Magnetic Recording (MR)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Near Field Assisted Magnetic Recording Method
Sub Title (in English)
Keyword(1) Near-field assisted magnetic recording
Keyword(2) Surface plasmon
Keyword(3) TbFeCo
Keyword(4) Hybrid head
1st Author's Name Shintaro MIYANISHI
1st Author's Affiliation Devices Technology Research Laboratories, Sharp Corporation()
2nd Author's Name Yoshiteru MURAKAMI
2nd Author's Affiliation Devices Technology Research Laboratories, Sharp Corporation
3rd Author's Name Kunio KOJIMA
3rd Author's Affiliation Devices Technology Research Laboratories, Sharp Corporation
Date 2005/7/1
Paper # MR2005-19
Volume (vol) vol.105
Number (no) 167
Page pp.pp.-
#Pages 6
Date of Issue