Following the field's general trend to enhance system transport capacity by increasing the formats' carrier frequencies and payloads, a novel approach is reported for 2.5 Gbit/s signalling at a car
A new record in terrestrial free space optical transmission, 2.5 Gbit/s (single channel) over a 4.4 km range is reported.
We report 2.5 Tb/s (64 x 42.7-Gb/s) WDM transmission over 4000 km (forty 100-km spans) of non-zero dispersion-shifted fiber.
All-optical networks will require low-cost laser source.
The combination of PDM-QPSK with a coherent receiver and an optimized amplification scheme (high power booster and third order pumped ROPA) enables the transmission of 26 channels at 100 Gb/s over
We report the demonstration of a stable laser source capable of generating up to 20 wavelengths, with a 100 GHz line spacing and linewidth less than 1.25 GHz.
All-optical wavelength conversion at 20Gbit/s has been experimentally demonstrated in a monolithically integrated all-active SOA-based Mach-Zehnder interferometer optimised for high-speed operation
A novel optical translator that can perform 3R regeneration and wavelength conversion of very high speed return-to-zero signals is proposed and demonstrated.
A new concept for a high-speed data decision with a feedback loop for cancellation of intersymbol interferences (ISI) is proposed. Operation up to over 20 Gbit/s has been measured.
A receiver with an electrical decision feedback equaliser for data recovery of a 20 Gbit/s polarisation multiplex signal is demonstrated.
