In this paper, a simulation analysis of 40 Gb/s wavelength division multiplexing system of 32
channels is implemented through RZ modulation format by using a different hybrid fiber …

In this work, a wideband serial hybrid fiber amplifier based on second order stimulated
Raman scattering (SO-SRS) is demonstrated. The optimum pumping power for Raman fiber …

A Widely flatness gainbandwidth with double pass parallel hybrid fiber amplifier is
experimentally demonstrated in this study. The proposed design combines serial erbium …

We demonstrate a simulation of a parallel hybrid fiber amplifier in the C+ L-band with a gain
controlling technique. A variable optical coupler is used to control the input signal power for …

In this paper, the effect of gain control technique in double pass parallel hybrid fiber amplifier
in terms of gain level as well as pump powers optimization are simulated using Optisystem …

This paper presents an enhanced hybrid SOA/EDFA/RAMAN optical amplifier design for
Dense Wavelength Division Multiplexed (DWDM) Systems at the edge of L & U wavelength …

In this article, we experimentally propose an efficient wide flat gain bandwidth with a parallel
hybrid fiber amplifier. The setup includes parallel amplifier branches. In the first branch …

In this paper, the optimum pump conditions are determined for C+ L band combined serial-
parallel hybrid fiber amplifier (CSP-HFA), utilizing gain control technique via OptiSystem 7.0 …

As optical communication system deployment is expensive, and reconfiguration is
occasionally impossible or costly, system experiments and simulations have become …

In this paper a combined serial–parallel hybrid fiber amplifier (SP–HFA) in the C+ L–band is
investigated and simulated via OptiSystem 7. The gain spectra of the C+ L–band are …