Ultrahigh Density Optical Recording on Epitaxial InSe/GaSe Phase-Change Media Films


A. Chaiken, G.A. Gibson, K. Nauka and C.C. Yang
Hewlett-Packard Labs, Palo Alto CA

J. Chen, B.-S. Yeh, D. D. Lindig and H. Liao
Imaging and Printing Group, Hewlett-Packard

J. Jasinski and Z. Liliental-Weber
Lawrence Berkeley National Lab, Berkeley CA

Project overview

Electronic detection of laser marks

Erasing and cycling of marks


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