Method for generating a holograrm on a disc surface

Details Method for generating a holograrm on a disc surface Method for generating a holograrm on a disc surface

2006-09-11

2008-11-18

Tran, Thang V. (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C359S003000, C365S215000, C365S216000

Reexamination Certificate

active

07453785

ABSTRACT:
A method for generating a hologram on a disc surface provides for the use of calibration spots burned onto a disc with an accuracy greater than one half wavelength of light.

REFERENCES:
patent: 5703705 (1997-12-01), Curtis et al.
patent: 6423478 (2002-07-01), Ha
patent: 6674554 (2004-01-01), Hart
patent: 7142337 (2006-11-01), Berstis
patent: 2005/0232125 (2005-10-01), Kuroda et al.

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