Application of fast-Fourier-transform techniques to the discrete-dipole approximation

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Abstract

We show how fast-Fourier-transform methods can be used to accelerate computations of scattering and absorption by particles of arbitrary shape using the discrete-dipole approximation.

Original languageEnglish (US)
Pages (from-to)1198-1200
Number of pages3
JournalOptics Letters
Volume16
Issue number15
DOIs
StatePublished - Aug 1 1991

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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