High track density magneto-optical recording using a crosstalk canceler

Kinji Kayanuma; Toshiaki Iwanaga; Hiroshi Inada; K. Okanoue; Ryuichi Katayama; Kazuhiro Yoshihara; Yutaka Yamanaka; Masaki Tsunekane; Osamu Okada

doi:10.1117/12.22014

1 August 1990 High track density magneto-optical recording using a crosstalk canceler

Kinji Kayanuma, Toshiaki Iwanaga, Hiroshi Inada, K. Okanoue, Ryuichi Katayama, Kazuhiro Yoshihara, Yutaka Yamanaka, Masaki Tsunekane, Osamu Okada

Author Affiliations +

Proceedings Volume 1316, Optical Data Storage; (1990) https://doi.org/10.1117/12.22014
Event: Optical Data Storage, 1990, Vancouver, Canada

Abstract

High track density magneto-optical recording, using a crosstalk canceller which eliminates crosstalk from two adjacent tracks, has been developed. By this recording method, both land area and groove area can be used for data storage tracks, and twice the track density, cornpared with the conventional method, has been achieved. Applying this crosstalk canceller also realizes intersymbol interference compensation.

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Kinji Kayanuma, Toshiaki Iwanaga, Hiroshi Inada, K. Okanoue, Ryuichi Katayama, Kazuhiro Yoshihara, Yutaka Yamanaka, Masaki Tsunekane, and Osamu Okada "High track density magneto-optical recording using a crosstalk canceler", Proc. SPIE 1316, Optical Data Storage, (1 August 1990); https://doi.org/10.1117/12.22014

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