On solving complex-symmetric eigenvalue problems arising in the design of axisymmetric VCSEL devices

  • Authors:
  • Peter Arbenz;Oscar Chinellato

  • Affiliations:
  • Department of Computer Science, ETH Zurich, 8092 Zurich, Switzerland;Department of Computer Science, ETH Zurich, 8092 Zurich, Switzerland

  • Venue:
  • Applied Numerical Mathematics
  • Year:
  • 2008

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Abstract

We investigate the Jacobi-Davidson algorithm for solving the time-harmonic Maxwell equation in axisymmetric vertical cavity surface emitting lasers (VCSELs). We compare various strategies in the extraction and extension phase of the algorithm and discuss their properties with complex-symmetric eigenvalue problems obtained from PML encoated resonator cavities.