Publication | Closed Access
Nonlinear beam propagation in tapered waveguides
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References
1989
Year
PhotonicsWaveguidesNonstationary Propagation BehaviourEngineeringTapered Slab WaveguideNonlinear Wave PropagationWave PropagationNonlinear Beam PropagationGuided-wave OpticComputational ElectromagneticsTapered Angle
Intensity-dependent nonlinear beam propagation in tapered slab waveguide structures is solved by the step-by-step finiteelement method. It is shown that the nonstationary propagation behaviour is significantly dependent not only on the tapered angle but also on the polarisation.