6533b7dcfe1ef96bd12733c7
RESEARCH PRODUCT
Dispersion-to-spectrum mapping in nonlinear fibers based on optical wave-breaking
David Castelló-lurbePedro AndrésEnrique Silvestresubject
PhysicsQuasi-phase-matchingbusiness.industryÒpticaAtomic and Molecular Physics and Opticslaw.inventionNonlinear systemsymbols.namesakeOpticsCross-polarized wave generationlawPulse compressionDispersion (optics)symbolsSelf-phase modulationbusinessNonlinear Schrödinger equationWaveguidedescription
In this work we recognize new strategies involving optical wave-breaking for controlling the output pulse spectrum in nonlinear fibers. To this end, first we obtain a constant of motion for nonlinear pulse propagation in waveguides derived from the generalized nonlinear Schrödinger equation. In a second phase, using the above conservation law we theoretically analyze how to transfer in a simple manner the group-velocity-dispersion curve of the waveguide to the output spectral profile of pulsed light. Finally, the computation of several output spectra corroborates our proposition.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-01-01 |