Fringe patterns generated by micro-optical sensors for pattern recognition.
We present a new result of pattern recognition generation scheme using a small-scale optical muscle sensing system, which consisted of an optical add-drop filter incorporating two nonlinear optical side ring resonators. When light from laser source enters into the system, the device is stimulated by an external physical parameter that introduces a change in the phase of light propagation within the sensing device, which can be formed by the interference fringe patterns. Results obtained have shown that the fringe patterns can be used to form the relationship between signal patterns and fringe pattern recognitions.
Department of Computer Science and Information Technology, Faculty of Science, Naresuan University , Phitsanulok , Thailand.
Kreangsak
K
Tamee
Khomyuth
K
Chaiwong
Kriengsak
K
Yothapakdee
Preecha P
PP
Yupapin
D008962:Models, Theoretical; D010363:Pattern Recognition, Automated
bio-sensor; fringe pattern; micro-sensor; muscle sensor; pattern recognition