Parallel recording and reading of diffractive memory using multiple object beams
US7200097B2 · kind B2 · utility
9Cited by
3References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2002 |
| Grant date | Apr 3, 2007 |
| Priority date | — |
| Expiry date | Apr 27, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C13/042
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A parallel recording of diffractive storage system is provided. The recorded information is cellular for its designation. A laser beam is data modulated through a single reference beam and a plurality of object beams positioned at different angles. These object beams intersect the reference beam within a recording medium to form a plurality of data loaded pattern simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.