Studies of Magneto-Optical Recording in Multi-Magnetic-Layer Disk by Analytic and Simulating Approaches


The effect of magnetic coupling in multi-layer system is discussed by an analytic approach and computer simulation. The dependence of the enhancement of external field on the magnetic properties of the relevant materials is studied. Comparison between the theoretical estimate, simulation result and experimental observations are presented.

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  1. [1]

    S. Ohnuki, K. Shimazaki, N. Ohta and H. Fujiwara: J. Magn. Soc. Jpn., 15 Supple-ment No.Sl(1991)(Proc. of MORIS'91), 399; S. Ohnuki, K. Shimazaki and N. Ohta: Digest of Optical Memory Symp. '92, 119(in Japanese).

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  2. [2]

    X.Hu, Y.Kawazoe, T.Yorozu and N.Ohta: submitted to J.Appi.Phys. and references therein; X.Hu, T.Yorozu, Y.Kawazoe, S.Honma, S.Ohnuki and N.Ohta: Proc. of INTERMAG'93 (April 13–16, 1993, Stockholm, Sweden), to be published as a trans-action of IEEE.

  3. [3]

    Y.Kawazoe, X.Hu, S.Honma, T.Yorozu, T.Imazu and N.Ohta: to appear in J.Magn.Soc.Jpn. (Proc. of MORIS'92); S.Honma, X.Hu, T.Yorozu, Y.Kawazoe, T.Imazu and N.Ohta: submitted to J.Mang.Magn.Mater..

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Hu is supported in part by the Scientific Research Fund of the Ministry of Education, Science and Culture of Japan and partially by a grant from Iketani Science and Technology Foundation.

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Correspondence to Yoshiyuki Kawazoe.

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Kawazoe, Y., Hu, X. & Honma, S. Studies of Magneto-Optical Recording in Multi-Magnetic-Layer Disk by Analytic and Simulating Approaches. MRS Online Proceedings Library 313, 513–518 (1993).

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