Title :
Feasibility of soliton-like DPSK transmission at 40 Gb/s with in-line semiconductor optical amplifiers
Author :
Boscolo, Sonia ; Turitsyn, Sergei K. ; Bhamber, Ranjeet ; Mezentsev, Vladimir K. ; Grigoryan, Vladimir S.
Author_Institution :
Photonics Res. Group, Aston Univ., Birmingham
Abstract :
We analyze a soliton-like phase-shift keying 40-Gb/s transmission system using cascaded in-line semiconductor optical amplifiers. Numerical optimization of the proposed soliton-like regime is presented
Keywords :
differential phase shift keying; optical fibre communication; optical modulation; optical solitons; semiconductor optical amplifiers; 40 Gbit/s; phase-shift keying; semiconductor optical amplifiers; soliton-like DPSK transmission; Charge carrier density; Differential quadrature phase shift keying; Erbium-doped fiber amplifier; Optical fiber amplifiers; Optical solitons; Phase modulation; Photonics; Pulse modulation; Semiconductor optical amplifiers; Stimulated emission; Mapping problem; nonlinear amplitude and phase modulation; soliton-like transmission regime;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2005.863634
