Polarization mode dispersion compensation using a wavelength...
Polarization mode dispersion outage mitigation
Porous silicon filter for wavelength multiplexing or...
Power equalizer in a multiple wavelength bidirectional lightwave
Power fiber amplifier with flat gain
Procedure and device for creating an optical output signal
Programmable optical filter and optical circuit arrangement
Protection switching in bidirectional WDM optical...
Protection switching in bidirectional WDM optical...
Protection switching in bidirectional WDM optical...
Pump redundancy for optical amplifiers