Arrangement for mitigating first order and second-order...

Carrier recovery in a coherent optical receiver

Communication system and communication method using the same

Fiber optical system for PMD mitigation by polarization...

In-line polarization monitoring and control in lightwave...

Method and apparatus for first-order polarization mode...

Method and apparatus for measuring frequency-resolved states...

Method and apparatus for PMD/PDL/PDG mitigation

Method and apparatus for polarization-independent RF...

Method and system for polarization modem dispersion...

Method for polarization-based intrusion monitoring in...

Method for transmitting at least one first and second data...

Method of operating an optical transmission system with a...

Monitoring and in-line compensation of polarization...

Monitoring mechanisms for optical systems

Monitoring mechanisms for optical systems

Multi-function optical performance monitor

Multichannel optical transport network skew control

Noise suppressing method and apparatus thereof

Optical communications based on optical polarization...