Second harmonic scattering from small particles using Discrete Dipole Approximation

Please use this identifier to cite or link to this item: https://doi.org/10.1364/OE.18.021603

Title:	Second harmonic scattering from small particles using Discrete Dipole Approximation
Authors:	Balla, N.K. So, P.T.C. Sheppard, C.J.R.
Issue Date:	11-Oct-2010
Citation:	Balla, N.K., So, P.T.C., Sheppard, C.J.R. (2010-10-11). Second harmonic scattering from small particles using Discrete Dipole Approximation. Optics Express 18 (21) : 21603-21611. ScholarBank@NUS Repository. https://doi.org/10.1364/OE.18.021603
Abstract:	We extend a simple dipole approximation model to predict nonlinear scattering from small particles. This numerical method is known as Discrete Dipole Approximation (DDA) and has been extensively used to model linear scattering by small particles of various shapes and sizes. We show here that DDA can be used to efficiently model second harmonic scattering by small particles. Our results are compared with experimental data and other computational methods. © 2010 Optical Society of America.
Source Title:	Optics Express
URI:	http://scholarbank.nus.edu.sg/handle/10635/67267
ISSN:	10944087
DOI:	10.1364/OE.18.021603
Appears in Collections:	Staff Publications

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