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

Jonathan Viquerat 1
1 NACHOS - Numerical modeling and high performance computing for evolution problems in complex domains and heterogeneous media
CRISAM - Inria Sophia Antipolis - Méditerranée , JAD - Laboratoire Jean Alexandre Dieudonné : UMR6621
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 whether 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.
Document type :
Journal articles
Complete list of metadatas

Cited literature [6 references]  Display  Hide  Download

https://hal.inria.fr/hal-02433052
Contributor : Stéphane Lanteri <>
Submitted on : Monday, January 13, 2020 - 7:39:59 AM
Last modification on : Monday, January 13, 2020 - 1:04:14 PM

File

waveguide.pdf
Files produced by the author(s)

Identifiers

Citation

Jonathan Viquerat. Efficient time‐domain numerical analysis of waveguides with tailored wideband pulses. Microwave and Optical Technology Letters, Wiley, 2019, 61 (6), pp.1534-1539. ⟨10.1002/mop.31840⟩. ⟨hal-02433052⟩

Share

Metrics

Record views

25

Files downloads

39