Integrated optical-power adjustable WDM
Integrated volume holographic optical circuit apparatus
Integrated WDM coupler devices for fiberoptic networks
Interconnection apparatus having an electrical or optical signal
Interleaved band demultiplexing/multiplexing system
Interleaved wavelengths multi/demultiplexer with...
Large amplitude high frequency optical delay
Large N×N waveguide grating router
Large N×N waveguide grating router
Laser beam multiplexer
Laser transmitter device
Light communication system
Light guide configuration for serial bi-directional signal...
Light multiplexing wave division device
Light signal switching device and optical communication system
Light signal transmission system and light signal...
Light source apparatus for WDM optical communication and...
Light source with WDM function, and optical amplifier and two-wa
Light source with WDM function, and optical amplifier and...
Lightwave circuit device