TY - JOUR
T1 - Optical pattern recognition via adaptive spatial homodyne detection
AU - Hsu, Magnus T.L.
AU - Knittel, Joachim
AU - Morizur, Jean Francois
AU - Bachor, Hans A.
AU - Bowen, Warwick P.
PY - 2010/12
Y1 - 2010/12
N2 - We present an experimental demonstration of an optical pattern recognition scheme based on spatial homodyne detection. Our scheme is adaptive, all-optical, utilizes a single-element photo-detector, and provides a single parameter readout to quantify the efficacy of pattern recognition, thereby allowing very fast pattern recognition speeds. The spatial homodyne detector was applied to the identification of one- and twodimensional phase profiles.
AB - We present an experimental demonstration of an optical pattern recognition scheme based on spatial homodyne detection. Our scheme is adaptive, all-optical, utilizes a single-element photo-detector, and provides a single parameter readout to quantify the efficacy of pattern recognition, thereby allowing very fast pattern recognition speeds. The spatial homodyne detector was applied to the identification of one- and twodimensional phase profiles.
UR - http://www.scopus.com/inward/record.url?scp=78649961700&partnerID=8YFLogxK
U2 - 10.1364/JOSAA.27.002583
DO - 10.1364/JOSAA.27.002583
M3 - Article
SN - 1084-7529
VL - 27
SP - 2583
EP - 2587
JO - Journal of the Optical Society of America A: Optics and Image Science, and Vision
JF - Journal of the Optical Society of America A: Optics and Image Science, and Vision
IS - 12
ER -