We demonstrate compensation of fiber nonlinearities using optical phase conjugation of an 8-channel WDM 32-Gbaud PDM QPSK signal.
We discuss various electronic and optical techniques to reduce the impact of fiber nonlinearity and improve other system performance aspects in the context of optically-routed networks.
After reviewing models and mitigation strategies for interchannel nonlinearity, the synergic effect of symbol-rate optimization and phase-noise compensation is investigated.
We demonstrate fiber nonlinearity mitigation by using multiple optical phase conjugations (OPCs) in the WDM transmission systems of both 8 × 32-Gbaud PDM-QPSK channels and 8 × 32-Gbaud PDM-16-QAM c
We experimentally demonstrate fiber nonlinearity mitigation using multiple optical phase conjugations (OPCs) in WDM transmission systems with 8 × 32-Gbaud PDM-QPSK channels and with 8 × 32-Gbaud PD
Electroabsorption modulators (EAM) have proved to be very attractive both as optical sources (monolithically integrated NRZ transmitters and RZ pulse generators) as well as for very fast signal pro
Transmitting information over glass fibers is the most exciting development in guided signal communications since the first coaxial cable installation between Ney York and Philadelphia in 1935.&nbs
Spatially resolved photoluminescence is used as a nondestructive tool to characterize semiconductor epitaxial wafers with a resolution better than the device dimensions.
A new linear optical waveguide bus is described. Discrete crystal sites are used to scatter controlled fractions of propagating light onto a detector.
A review of optical communications history will be given, followed by a discussion of the physics of light guidance.
