R&D Projects in Business

• eveloped monolithic wavelength switch modules.
• Developed devices and integration modules for wavelength switches.
• Developed 8-channel waveguide CWDM optical modules for optical networks.
• Developed High Contrast 16-Channel Planar CWDM Filter.
• Developed multi-purpose optical-gyro-based motion sensors and motion control devices for vessels.
• Developed modules for OXC.
• Developed coherent optical transmitter/receiver devices.
• Developed optical Visible, near, OR for optical PLC-band width medical picture communication equipment based on interferometer.
• Developed optical switches for ROADM.
• Developed portable multi-wavelength measuring instruments based on PLC.
• Developed parallel fluorescence modulator for orthogonal phase shift modulation.

R&D Projects in Progress

• Thermo-optical Switch, optical attenuator
• Optical wavelength division multiplexing/demultiplexing devices for WDM-PON
• Fiber observation system
• Five-wave wave measurement device
• Wave measurement device for CWDM
• Optical modulator
• Polarization-maintaining optical splitter
• High  power optical splitter