Advanced materials for magneto-optic disk

Masanori Abe; Manabu Gomi

doi:10.1117/12.21998

1 August 1990 Advanced materials for magneto-optic disk

Masanori Abe, Manabu Gomi

Proceedings Volume 1316, Optical Data Storage; (1990) https://doi.org/10.1117/12.21998
Event: Optical Data Storage, 1990, Vancouver, Canada

Abstract

The advanced materials for next generation MO disks should have a high intrinsic corrosion resistance and a strong MO effect, especially, toward shorter wavelengths to which laser diode wavelength is shifting. Bi-substituted iron garnet films and Pt/Co multilayer films are promising candidates. They are compared with conventional a-RT films.

Citation Download Citation

Masanori Abe and Manabu Gomi "Advanced materials for magneto-optic disk", Proc. SPIE 1316, Optical Data Storage, (1 August 1990); https://doi.org/10.1117/12.21998

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