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Proceedings Paper

Near-field Mie scattering in optical trap nanometry
Author(s): Djenan Ganic; Xiasong Gan; Min Gu
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Paper Abstract

A mathematical model for understanding near-field Mie scattering, as used in optical trap nanomery for single molecule detection, is developed. Both perpendicular and parallel polarization states of incident electromagnetic waves have been considered. Simulations under different incident angles, and refractive indices of trapped particle have been investigated. Half-space signal strength is studied on the base of the calculated three-dimensional scattered electromagnetic field.

Paper Details

Date Published: 24 October 2001
PDF: 7 pages
Proc. SPIE 4434, Hybrid and Novel Imaging and New Optical Instrumentation for Biomedical Applications, (24 October 2001); doi: 10.1117/12.446673
Show Author Affiliations
Djenan Ganic, Swinburne Univ. of Technology (Australia)
Xiasong Gan, Swinburne Univ. of Technology (Australia)
Min Gu, Swinburne Univ. of Technology (Australia)


Published in SPIE Proceedings Vol. 4434:
Hybrid and Novel Imaging and New Optical Instrumentation for Biomedical Applications
Albert-Claude Boccara; Alexander A. Oraevsky, Editor(s)

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