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Preprints, Working Papers, ... Year : 2018

Efficient time-domain numerical analysis of waveguides with tailored wideband pulses

Abstract

A simple procedure for the generation of accurate polychromatic sources in waveguides taking into account mode dispersion is presented. It allows for an efficient use of time-domain solvers in the analysis of guided modes, and can be used wether the mode dispersion and field distribution are known analytically or numerically. This method is implemented in the DIOGENES Discontinuous Galerkin Time-Domain (DGTD) solver (http://diogenes.inria.fr), and is validated on a waveguide mode converter.
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Dates and versions

hal-01930877 , version 1 (22-11-2018)

Identifiers

  • HAL Id : hal-01930877 , version 1

Cite

Jonathan Viquerat. Efficient time-domain numerical analysis of waveguides with tailored wideband pulses. 2018. ⟨hal-01930877⟩
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