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Shape Optimization in Electromagnetic Applications

  • Johannes SemmlerEmail author
  • Lukas Pflug
  • Michael Stingl
  • Günter Leugering
Chapter
Part of the International Series of Numerical Mathematics book series (ISNM, volume 166)

Abstract

We consider shape optimization for objects illuminated by light. More precisely, we focus on time-harmonic solutions of the Maxwell system in curl-curl-form scattered by an arbitrary shaped rigid object. Given a class of cost functionals, including the scattered energy and the extinction cross section, we develop an adjoint-based shape optimization scheme which is then applied to two key applications.

Keywords

Relative Permeability Shape Optimization Extinction Spectrum Perfectly Match Layer Illumination Direction 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Johannes Semmler
    • 1
    Email author
  • Lukas Pflug
    • 1
  • Michael Stingl
    • 1
  • Günter Leugering
    • 1
  1. 1.Institute of Applied Mathematics 2Friedrich-Alexander University Erlangen-NürnbergErlangenGermany

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