Applying a Riesz-projection-based contour integral eigenvalue solver to
  compute resonance modes of a VCSEL

Kuen, Lilli; Betz, Fridtjof; Binkowski, Felix; Schneider, Philipp-Immanuel; Hammerschmidt, Martin; Heermeier, Niels; Rodt, Sven; Reitzenstein, Stephan; Burger, Sven

doi:10.48550/arXiv.2306.02926

- No file added yet -

Applying a Riesz-projection-based contour integral eigenvalue solver to compute resonance modes of a VCSEL

preprint

posted on 2023-06-07, 16:03 authored by Lilli Kuen, Fridtjof Betz, Felix Binkowski, Philipp-Immanuel Schneider, Martin Hammerschmidt, Niels Heermeier, Sven Rodt, Stephan Reitzenstein, Sven Burger

We investigate the calculation of resonance modes of a VCSEL with a Riesz projection eigenvalue solver. The eigenvalue solver is based on the principle of contour integration where for the solution of scattering problems physical right sides are used. Here, it is investigated how numerical parameters impact the performance of the method, where we focus on the computation of the fundamental VCSEL mode.