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Paulo E. Xavier da Silveira Patents |
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Inventor: Xavier da Silveira; Paulo E.
Address: Boulder, CO
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7292516 |
Sensor optimized for phase detection in page-based optical data storage |
November 6, 2007 |
| A system for phase detection in page-based optical data storage involves a number of features that may be used individually or in combination to provide optimizations and to facilitate the heterodyne detection of the modulated readout signal beam. In one aspect, alignment sensors provide |
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