Split-pole write head for thermally assisted magnetic recording

Simon Greaves; Yoshihiro Jinbo; Yasushi Kanai; Hiroaki Muraoka

doi:10.1109/TMAG.2011.2146234

Split-pole write head for thermally assisted magnetic recording

Simon Greaves, Yoshihiro Jinbo, Yasushi Kanai, Hiroaki Muraoka

電気通信研究所・ブロードバンド工学研究部門

研究成果: Article › 査読

4 被引用数 (Scopus)

抄録

A split-pole write head design for thermally assisted recording is presented. The split-pole design allows the heat source to be located anywhere along the down-track axis. The recording performance of the head is evaluated using micromagnetic simulations and compared to a conventional design. The effect of Curie temperature distributions in the recording medium is investigated and found to be particularly detrimental to recording performance under some circumstances.

本文言語	English
論文番号	6027637
ページ（範囲）	2375-2378
ページ数	4
ジャーナル	IEEE Transactions on Magnetics
巻	47
号	10
DOI	https://doi.org/10.1109/TMAG.2011.2146234
出版ステータス	Published - 2011 10 1

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

文献へのアクセス

10.1109/TMAG.2011.2146234

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引用スタイル

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