Progress in optical networking has stimulated interest in optical performance monitoring (OPM), particularly with regard to signal quality measures such as optical signal to noise ratio, Q factor,
Progress in optical networking has stimulated interest in optical performance monitoring (OPM), particularly with regard to signal quality measures such as optical signal to noise ratio, Q factor,
We demonstrate optical performance monitoring using intensity autocorrelations of 10 Gbit/s RZ (return-to-zero) data.
A new technique for monitoring the signal-to-noise (SNR) of a randomly modulated optical data signal is proposed and demonstrated.
In this paper we present a novel technique, based in what we have called Parametric Asynchronous Eye Diagram (PAED).
We describe the use of optical phase conjugation (OPC) to suppress intra-channel nonlinearities limiting pseudo-linear transmission.
We describe the use of optical phase conjugation (OPC) to suppress intrachannel nonlinearities that limit pseudolinear transmission.
We experimentally demonstrate the compensation of intra-channel nonlinear effects in a CSRZ 40Gb/s 32X100 km system using a LiNbO3 optical phase conjugator in a re-entrant, recirculating loop archi
Differential-phase-shift-keying (DPSK) has recently been used to reach record distances in long-haul lightwave communication systems.
Differential-phase-shift-keying (DPSK) has recently been used to reach record distances in long-haul lightwave communication systems.
