Publications

The alternate polarisation-RZ-DPSK modulation format extends the 43 Gb/s unrepeatered transmission distance to 505 km, with E-PSCF fibre, third-order Raman pumping and a remotely-pumped amplifier.

We demonstrate record single-carrier 560-Gb/s over 6,600 km and 430-Gb/s transmission over 13,200 km, as well as dual-carrier 850-Gb/s over 6,600km, and 1-Tb/s over 3,960km, leveraging advanced DAC

We present an electro-absorption modulated laser with 6dBm modulated power leading to record power budget NRZ transmissions at 1.55μm: 37dB at 10Gb/s over 50km and 30dB at 28Gb/s over 10km with a p

We present a pre-amplified high-speed photoreceiver comprising a uni-traveling carrier photodiode (UTC) monolithically integrated with a semiconductor optical amplifier (SOA).

We report record performance from a two-pump parametric amplifier constructed with highly nonlinear fiber.

We report record performance from a two-pump parametric amplifier constructed with highly nonlinear fiber.

Spectral efficiency in excess of 0.8 bit/s/Hz has become reality with 43 Gbit/s NRZ based DWDM systems.

We demonstrate transmission of a 10-subcarrier superchannel with a record-high intra-channel spectral efficiency of 17.3 bit/s/Hz over 50-km backward Raman amplified Corning Vascade EX200

Record-low attenuation of 0.1460 dB/km is measured on a silica-core fiber with 148 μm2 effective area.

Recording systems and media servers for networked audio and video streams have become an important part of today's Internet.