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      • Department of Electrical and Electronics Engineering
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      Fast and accurate analysis of optical metamaterials using surface integral equations and the parallel multilevel fast multipole algorithm

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      Author
      Ergül, Özgür
      Gürel, Levent
      Date
      2013
      Source Title
      Proceedings of the International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
      Publisher
      IEEE
      Pages
      1309 - 1312
      Language
      English
      Type
      Conference Paper
      Item Usage Stats
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      Abstract
      We present fast and accurate simulations of optical metamaterials using surface integral equations and the multilevel fast multipole algorithm (MLFMA). Problems are formulated with the electric and magnetic current combined-field integral equation and solved iteratively with MLFMA, which is parallelized using the hierarchical strategy on distributed-memory architectures. Realistic metamaterials involving dielectric, perfectly conducting, and plasmonic regions of finite extents are solved rigorously with the developed implementation without any periodicity assumptions.
      Keywords
      Combined field integral equations
      Distributed memory
      Fast and accurate simulations
      Hierarchical strategies
      Multi level fast multipole algorithms (MLFMA)
      Optical metamaterials
      Surface integral equations
      Electromagnetism
      Integral equations
      Iterative methods
      Optical materials
      Computational electromagnetics
      Permalink
      http://hdl.handle.net/11693/27899
      Published Version (Please cite this version)
      http://dx.doi.org/10.1109/ICEAA.2013.6632462
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      • Department of Electrical and Electronics Engineering 3524
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