Optical packet routing network system based on optical label...

Optical power transient control system and method

Optical pulse timing detection apparatus, optical pulse...

Optical receiver having compensation for Kerr effect phase...

Optical receiving station, optical communication system, and...

Optical signal degradation compensator

Optical signal varying devices, systems and methods

Optical transmission device

Optical transmission system for compensating for...

Optical transmission system for high-bit-rate transmission...

Optical transmission system using in-line amplifiers

Optical transmission system with automatic signal level...

Optical transmission system with reduced Kerr effect...

Optical transmission systems and amplifier control...

Optical waveform measurement system and optical waveform...

Optimization of a communications system based on...

Polarization-mode dispersion detecting method, and a...

Quantum optical transmission device and quantum optical...

Raman assisted EDFA system and method

RF-photonic transversal filter method and apparatus