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BANDWIDTH FOUNDRY PTY LTD
| BANDWIDTH FOUNDRY PTY LTD Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080212449 | Optical Data Carrier System - The present invention provides a method of holographically storing data as in a series of grating structures including m-level coded elements in an optical data carrier, wherein m≧2, the method comprising: forming a grating sampling function as a direct sum of N partial grating sampling functions, each partial grating sampling function having a phase (φ n) and amplitude (d | 09-04-2008 |