30 citations · 40 across the 4 of their papers we have counts for
4 papers
Investigation of analog signal distortion introduced by a fiber phase sensitive amplifier
Debanuj Chatterjee, Yousra Bouasria, Weilin Xie +4
We numerically simulate the distortion of an analog signal carried in a microwave photonics link containing a phase sensitive amplifier (PSA), focusing mainly on amplitude modulati…
Phase evolution of the direct detection noise figure of a nondegenerate fiber phase sensitive amplifier
Tarek Labidi, Ihsan Fsaifes, Weilin Xie +3
We experimentally investigate the evolution of the direct detection noise figure of a non degenerate phase sensitive amplifier based on nonlinear fiber, as a function of the relati…
Investigation of degenerate dual-pump phase sensitive amplifier using multi-wave model
Weilin Xie, Ihsan Fsaifes, Tarek Labidi +1
Operation of a degenerate dual-pump phase sensitive amplifier (PSA) is thoroughly numerically investigated using a multi-wave model, taking into account high-order waves associated…
Symplectic approach to the amplification process in a nonlinear fiber
G. Ferrini, I. Fsaifes, T. Labidi +3
We analyze the amplification processes occurring in a nonlinear fiber, either driven with one or two pumps. After determining the solution for the signal and idler fields resulting…