Side-Injection Light Control Bistable Laser Diode with InGaAs/InP MQW Saturable Absorption Region
Pairwise Coupling for Machine Recognition of Hand-Printed Japanese Characters
Optical spectrum analyzer for optical short pulses using arrayed waveguide grating
Environmental Noise Reduction of Tokaido Shinkansen and Future Prospect
Clustering OCR-ed Texts for Browsing Document Image Database
10 Gbit/s all-optical pulse discriminator using a high-speed saturable absorber optical gate