Publications

We present a tunable laser based on an N sub 1 x N sub 2 chirped waveguide grating router that has N sub 1 N sub 2 wavelengths, accessible in a digitally, rapid manner, and only N sub 1 + N sub 2 +

We experimentally demonstrate real-time error-free transmission for longer than 65 h using a 400G rate-adaptive flexible-grid transponder in a metro regional Telecom Italia multivendor environment.

We report the error-free transmission over 544 km of standard fiber of 40 channels at 9.953 Gb/s from a spectrum-sliced supercontinuum source.

We demonstrate a 400G dual-polarization dual-wavelength IM-DD PON with >30 dB power budget.

The authors report error-free transmission over 544 km of standard fibre of 40 channels at 9.953 Gbit/s from a spectrum-sliced supercontinuum source.

We demonstrate, for the first time, a b-modulated dual-polarisation NFDM transmission in simulation, achieving a record net data rate of 400 Gbps (SE of 7.2 bit/s/Hz) over 960 km.

We demonstrate in simulation a 400 Gbps polarisation-multiplexed 1050x32-QAM NFDM transmission using b-modulation on the continuous nonlinear spectrum.

This paper presents multi-finger InP/GaAsSb/InP HBTs designed for millimeter-wave applications.

We report a 400 Mbit/s Differential Phase Shift Keying (DPSK) heterodyne optical transmission system experiment using two in-line packaged resonant type amplifiers.

We report on an optical transmission experiment using four in-line optical amplifiers.