Pit depth encoded memories

David S. Marx; Demetri Psaltis; Gabriel Y. Sirat

doi:10.1117/12.190166

12 October 1994 Pit depth encoded memories

David S. Marx, Demetri Psaltis, Gabriel Y. Sirat

Proceedings Volume 2338, 1994 Topical Meeting on Optical Data Storage; (1994) https://doi.org/10.1117/12.190166
Event: Optical Data Storage '94, 1994, Dana Point, CA, United States

Abstract

Modulation of the pit depth of an optical disk can increase its storage density. We measured a linear response to depth over the range of depth of focus using a conoscopic read head.

Citation Download Citation

David S. Marx, Demetri Psaltis, and Gabriel Y. Sirat "Pit depth encoded memories", Proc. SPIE 2338, 1994 Topical Meeting on Optical Data Storage, (12 October 1994); https://doi.org/10.1117/12.190166

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