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 |
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All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
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Enhancement of the angular selectivity in encrypted holographic memory. / Su, Wei-Chia; Lin, Chien Hong.
In: Applied Optics, Vol. 43, No. 11, 10.04.2004, p. 2298-2304.Research output: Contribution to journal › Article
TY - JOUR
T1 - Enhancement of the angular selectivity in encrypted holographic memory
AU - Su, Wei-Chia
AU - Lin, Chien Hong
PY - 2004/4/10
Y1 - 2004/4/10
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=2342526587&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=2342526587&partnerID=8YFLogxK
U2 - 10.1364/AO.43.002298
DO - 10.1364/AO.43.002298
M3 - Article
C2 - 15098832
AN - SCOPUS:2342526587
VL - 43
SP - 2298
EP - 2304
JO - Applied Optics
JF - Applied Optics
SN - 1559-128X
IS - 11
ER -