Results 171 to 180 of about 20,551 (215)

Inverse Scattering of Buried Complex Object by TE Wave Illumination

2005 IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2006
The inverse scattering of buried complex object by transverse electric (TE) wave illumination is investigated. Dielectric cylinders coated on a conductor of unknown permittivities are buried in one half space and scatter a group of unrelated TE waves incident from another half space where the scattered field is recorded.
null Chun Jen Lin, null Chien-Ching Chiu
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Higher-order discretised boundary conditions at edges for TE waves

IEE Proceedings - Microwaves, Antennas and Propagation, 1999
One of the important aspects in the solution of field problems using numerical techniques such as the finite difference method is the accurate description of the field singularity behaviour near a sharp edge. The authors propose higher-order discretised boundary conditions at the edges of perfectly conducting wedges for transverse electric waves.
Y.-S. Xu, H.-M. Chen
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TE waves in circular nonlinear optical antiwaveguide

IEE Proceedings - Optoelectronics, 1995
Eigenvalues and eigenfunctions of TE/sub 01/ modes in a two-layer circular nonlinear optical waveguide are numerically investigated for various refractive index differences between the core and cladding and various values of the core radius. It is shown that for a negative difference between the refractive indices of the core and the cladding, there ...
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Features of the reflection of TE waves from a nongyrotropic multiferroic slab

Low Temperature Physics, 2007
The anomalies induced by an anisotropic magnetoelectric interaction in the reflection of a bulk s-polarized wave from the surface of a slab of a nongyrotropic collinear ferroelectric antiferromagnet are investigated in the Kretschmann geometry under the condition that the ferroelectric axis is perpendicular to the interface between media.
A. S. Savchenko, S. V. Tarasenko
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Propagation of electromagnetic TE waves in a nonlinear medium with saturation

Journal of Communications Technology and Electronics, 2011
Propagation of electromagnetic TE waves in a nonlinear dielectric layer with saturation is considered. The layer is located between two isotropic nonmagnetic semi-infinite media with constant electromagnetic parameters. A nonlinear boundary-value problem for the eigenvalues of a second-order ordinary differential equation is studied.
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Nonlinear TE waves of coupled waveguides bounded by nonlinear media

Journal of Lightwave Technology, 1988
The dispersion relations for TE nonlinear guided waves of a coupled waveguide system bounded by nonlinear media are derived and evaluated numerically. The coupled waveguide system, which is a useful model for a planar nonlinear directional coupler, consists of two parallel dielectric films separated by a linear layer and bounded on both sides by media ...
SHIN, SY Shin, Sang Yung, WRIGHT, EM, STEGEMAN, GI   +2 more
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Backscattering of TE waves by periodical surface with dielectric cover

IEEE Transactions on Antennas and Propagation, 1998
Several types of periodical surfaces are studied on their backscattering to a normally incident TE plane wave. The surfaces are perfect conductor and are covered with dielectric materials to make a flat surface due to aerodynamic consideration. The effects of frequency, surface profile shape, period-to-depth ratio, and cover permittivity are analyzed ...
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Propagation of TE waves in a plane dielectric waveguide with nonlinear permittivity

Proceedings of the International Conference Days on Diffraction 2014, 2014
The paper focuses on propagation of electromagnetic TE waves along a plane homogeneous dielectric layer with nonlinear permittivity. The dispersion equation for the propagation constants of the guided waves is found, numerical results are presented, and comparison with the linear case is given.
V. Yu. Kurseeva, D. V. Valovik
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High-Order NystrÖm Solution of the Volume - EFIE for TE-Wave Scattering

Electromagnetics, 2001
In this paper, a high-order technique based on a locally-corrected Nystrom scheme is applied to the solution of electromagnetic scattering problems via the volume electric field integral equation. The locally corrected Nystrom method is detailed for the solution of the vector polarization currents.
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Exact Theory of TE-Wave Scattering From Blazed Dielectric Gratings

Bell System Technical Journal, 1976
We present an exact description of scattering of an incident plane wave with te-polarization at an interface between two dielectric media that is deformed by a grating with triangularly shaped teeth. The theory employs an expansion in plane waves outside of the grating region and describes the field in the grating region as a double Fourier series ...
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