We present extensive numerical studies on the determination of coherent wavelength-division multiplexing (WDM) crosstalk penalties for ultradense wavelength-division multiplexed (DWDM) systems, foc
While today's WDM optical networks are mostly based on 10 Gbit/s data, modulated according to the nonreturn-to-zero (NRZ) format, networks at 40 Gbit/s and beyond will likely use more complex modul
Optical transmission systems have seen their performance (system capacity and system reach) drastically improved in the last 15 years by using new technologies such as wide band optical amplificati
The tolerance to PMD is measured with and without polarization multiplexing at 10 Gbauds based on QPSK format.
We report a striking enhancement in the mean free path for hot electron transport above the energy barriers in a superlattice.
We demonstrate experimentally, for the first time, the photonic generation of a continuous tunable THz wireless signal based on using an optical phase lock loop (OPLL) subsystem and optical frequen
Several years ago we reported evidence for distinct modal structure in the particle flux data from Ulysses and other interplanetary spacecraft, based on detailed time series analyses.
We report on a coherent intradyne oeo spectral inverter and wavelength converter.
In this paper we study the performance of coherent joint-processing coordinated multi-point (CoMP) transmission, also known as Network MIMO, in pico-cellular street deployments with lamp-post base
A 12-dimensional 32-point sphere constellation defined among three spatial MMF modes exhibits a 1.5-dB improvement versus 3 PDM-BPSK transmitters at 0.001 outage probability even in the presence of
