Wavelength-division multiplexing (WDM) has historically enabled the increase in the
capacity of optical systems by progressively populating the existing optical bandwidth of …

In the optical communication, ultra-wide band (UWB) wavelength division multiplexing
(WDM) transmission systems have been gathering considerable attention because it is …

We have developed novel ultra-wideband (UWB) radio-over-optical-fiber (UROOF) concepts
and technologies for a number of important in-house applications characterized by a high …

In the evolution of optical networks, spectral efficiency (SE) enhancement has been the most
cost-efficient and thus the main driver for capacity increase for decades. As a result, the …

We report on the use of semiconductor optical amplifiers (SOAs) to extend the optical
bandwidth of next generation optical systems to 100 nm and beyond. After discussing the …

Recent advances in multi-band amplification support ultra-wideband (UWB) systems as a
suitable solution to cope with the increasing fiber communications traffic demand. The …

Ultrawideband (UWB) that is regulated by the Federal Communications Commission (FCC)
for short-range high-throughput wireless communication and sensor networks with …

The ever increasing capacity demand on optical networks and the slowdown of improving
spectral efficiency lead to the solution of utilizing more wavelength band in existing optical …

Long-Haul WDM Transmission Using Optimum Channel Modulation: Page 1 432/ PDI6-1
Long-Haul WDM Transmission Using Optimum Channel Modulation: A 160 Gb/s (32x5Gh/s) …

The distribution of ultra-wideband (UWB) signals over optical fiber, or UWB over fiber
(UWBoF), is proposed to extend the area of coverage and to offer the availability of …