Optics Express· 2012Q1
Fast near field calculations in the discrete dipole approximation for regular rectilinear grids
- 252citations
- Q1SCImago
- 2012year
Short summary
A new algorithm using a 3D Fast Fourier Transform (FFT) reduces near-field calculation time by a factor of 10 for light scattering problems in the discrete dipole approximation.
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Acoustics and UltrasonicsPhysics and Astronomy