Low-Loss and Compact Silica-Based Athermal Arrayed Waveguide Grating Using Resin-Filled Groove
Variation of Sun shadow in the Solar Cycle 23 observed with the Tibet air shower array
Method to Support Risk Management of Human Error in Track Maintenance Work
Semiconductor Laser Diode Optical Amplifiers/Gates in Photonic Packet Switching
High-Level Fluctuation Tolerant Optical Receiver for Optical Packet Switch and WDM Cross-Connect
Development of a high-efficiency engine cooling fan system with improved fan outflow
Wavelength Channel Data Rewriter Using Semiconductor Optical Saturator/Modulator