Abstract
Enhancement of the angular selectivity in a double random-phase encoded holographic memory by use of reference plane waves is presented. In the storage algorithm, the angular selectivity is improved with the effect of random-phase masks. We show that the angular selectivity achieved by this scheme is more sensitive than that for Bragg angle detuning in a 90° geometry. Both theoretical and experimental results are presented and analyzed.
| Original language | English |
|---|---|
| Pages (from-to) | 2298-2304 |
| Number of pages | 7 |
| Journal | Applied Optics |
| Volume | 43 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 2004 Apr 10 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering
Fingerprint Dive into the research topics of 'Enhancement of the angular selectivity in encrypted holographic memory'. Together they form a unique fingerprint.
Cite this
Su, W. C., & Lin, C. H. (2004). Enhancement of the angular selectivity in encrypted holographic memory. Applied Optics, 43(11), 2298-2304. https://doi.org/10.1364/AO.43.002298