Publications

We report 8-wavelength hybrid DWDM/SCM transmission over 800 km (10 spans) of standard single-mode fiber, with 1.04-Gbps payload on each wavelength in 35 6-MHz 64-QAM channels, using electroabsorpt

The capacity and reach of long-haul fiber optical communication systems is limited by in-line amplifier noise and fiber nonlinearities.

We report on the long-haul transmission of 1-Tb/s superchannels using PDM-16QAM modulation and Nyquist pulse shaping.

We propose that the optical OFDM technique using all optical discrete Fourier transform (DFT) has potential as a viable alternative for upgrading long-haul optical transmission systems towards 100-

We propose that the optical OFDM technique using all optical discrete Fourier transform (DFT) has potential as a viable alternative for upgrading long-haul optical transmission systems towards 100-

Coupled-core multicore fibers provide a two-fold advantage over uncoupled multicore fibers: The cores can be placed closer and smaller cores can achieve the same equivalent nonlinear performance, r

Space-Division Multiplexing (SDM) has been intensively proposed in recent years to overcome the capacity limitations of current single-mode fiber infrastructure and to increase the efficiency of op

Coupled-core multicore fibers provide significant advantages for long-haul high capacity fiber optics communication: Cores with large effective areas can be densely packed, and show a better tolera

Coupled-core multicore fibers provide significant advantages for long-haul high capacity fiber optics communication: Cores with large effective areas can be densely packed, and show a better tolera

We show that coherent-based systems associated with PDM-QPSK format is a very attractive candidate for next generation long haul 100 Gb/s applications over WDM infrastructures with typical 50 GHz g