We report the observation of the parametric gain band dis-tortion in the nonlinear (depleted) regime of modulation instability in dispersion oscillating fibers. We show that the maximum gain is shifted even outside the boundaries of the linear parametric gain band. Experimental observations are confirmed by numerical simulations. & COPY; 2023 Optica Publish-ing Group
Measurement of the nonlinear parametric instability gain in dispersion oscillating fibers
Armaroli, Andrea;Trillo, Stefano;
2023
Abstract
We report the observation of the parametric gain band dis-tortion in the nonlinear (depleted) regime of modulation instability in dispersion oscillating fibers. We show that the maximum gain is shifted even outside the boundaries of the linear parametric gain band. Experimental observations are confirmed by numerical simulations. & COPY; 2023 Optica Publish-ing GroupFile in questo prodotto:
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