Optical storage medium comprising two nonlinear layers

作者: Gael Pilard , Christophe Fery , Larissa Von Riewel

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摘要: The optical storage medium comprises a substrate layer (2), data (2a) arranged on the first nonlinear (4) with super-resolution structure above (2a), and second (6) (4), comprising material having an increased reflectivity when irradiated laser beam showing transparency beam. in particular semiconductor of one III-V family low band-gap. And phase change material, for example SbTe or AIST.

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