Internal and near-surface electromagnetic fields for a spheroidal particle with arbitrary illumination
- 20 August 1995
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 34 (24), 5542-5551
- https://doi.org/10.1364/ao.34.005542
Abstract
A theoretical procedure in which a spheroidal coordinate separation-of-variables solution is used is developed for the determination of the internal and the near-surface electromagnetic fields for an arbitrary monochromatic field that is incident upon a homogeneous spheroidal particle. Calculations are presented for both the prolate and the oblate geometries, demonstrating the effects of particle size, particle axis ratio, and the orientation and character (plane-wave and focused Gaussian beam) of the incident field on the resultant internal and near-surface electromagnetic-field distributions.Keywords
This publication has 6 references indexed in Scilit:
- Electromagnetic fields for an irregularly shaped, near-spherical particle illuminated by a focused laser beamJournal of Applied Physics, 1991
- Fifth-order corrected electromagnetic field components for a fundamental Gaussian beamJournal of Applied Physics, 1989
- Internal and near-surface electromagnetic fields for a spherical particle irradiated by a focused laser beamJournal of Applied Physics, 1988
- Electromagnetic scattering by prolate spheroids for plane waves with arbitrary polarization and angle of incidenceRadio Science, 1977
- Light Scattering by a Spheroidal ParticleApplied Optics, 1975
- Attenuation and phase rotation of radio waves due to rain: Calculations at 19.3 and 34.8 GHzRadio Science, 1973