1993•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access

Phase-change and magneto-optical recording media for optical data storage

Bala Subramanian

Abstract

In this review, we present some of the salient aspects of materials and design issues of phase- change and magneto-optical thin film media for erasable and rewritable optical recording. Recent developments to optimize the performance of these devices are discussed.

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Key concepts: Optical recording, 3D optical data storage, Optical disc, Optical storage, Phase change, Salient, Magneto optical, Data recording