Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 2925-2930 |
| Number of pages | 6 |
| Journal | Applied Optics |
| Volume | 39 |
| Issue number | 17 |
| DOIs | |
| Publication status | Published - 2000 |
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Real-time edge-enhanced optical correlation with a cerium-doped potassium sodium strontium barium niobate photorefractive crystal. / Liang, Bao-Lai; Wang, Zhao-Qi; Mu, Guo-Guang; Guan, Jiu-Hong; Liu, Hong-Li; Cartwright, Colin M.
In: Applied Optics, Vol. 39, No. 17, 2000, p. 2925-2930.Research output: Contribution to journal › Article
TY - JOUR
T1 - Real-time edge-enhanced optical correlation with a cerium-doped potassium sodium strontium barium niobate photorefractive crystal
AU - Liang, Bao-Lai
AU - Wang, Zhao-Qi
AU - Mu, Guo-Guang
AU - Guan, Jiu-Hong
AU - Liu, Hong-Li
AU - Cartwright, Colin M.
PY - 2000
Y1 - 2000
N2 - The nonlinear diffraction property of a volume grating written by two-wave mixing in a cerium-doped potassium sodium strontium barium niobate crystal is applied in a coherent image processing system to obtain real-time image edge enhancement as well as edge-enhanced optical correlation. The theoretical analysis of the correlator is given, and the experimental results of optical correlation are presented, which are compared with the computer-simulated results.
AB - The nonlinear diffraction property of a volume grating written by two-wave mixing in a cerium-doped potassium sodium strontium barium niobate crystal is applied in a coherent image processing system to obtain real-time image edge enhancement as well as edge-enhanced optical correlation. The theoretical analysis of the correlator is given, and the experimental results of optical correlation are presented, which are compared with the computer-simulated results.
U2 - 10.1364/AO.39.002925
DO - 10.1364/AO.39.002925
M3 - Article
VL - 39
SP - 2925
EP - 2930
JO - Applied Optics
JF - Applied Optics
SN - 1559-128X
IS - 17
ER -