Paper
27 August 2014 Voigt waves in electro–optic homogenized composite materials
Author Affiliations +
Abstract
A study was undertaken into Voigt wave propagation in a homogenized composite material (HCM). The HCM investigated arose from a porous electro–optic host material infiltrated by a fluid of refractive index na, considered in the long–wavelength regime. The extended Bruggeman homogenization formalism was employed to estimate the constitutive parameters of the HCM. In principle, the directions which support Voigt wave propagation in the HCM may be controlled by means of an applied dc electric field; and the degree of control may be sensitive to the porosity of the host material, the shapes, sizes and orientations of the pores, as well as the refractive index na. Here the theoretical methodology is presented; numerical results are presented elsewhere.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tom G. Mackay "Voigt waves in electro–optic homogenized composite materials", Proc. SPIE 9172, Nanostructured Thin Films VII, 91720I (27 August 2014); https://doi.org/10.1117/12.2060961
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Wave propagation

Electro optics

Composites

Refractive index

Homogenization

Radio propagation

Dielectrics

RELATED CONTENT

On gain in homogenized composite materials
Proceedings of SPIE (September 26 2016)
Homogenization giving rise to unusual metamaterials
Proceedings of SPIE (August 02 2004)
Voigt wave propagation via homogenization
Proceedings of SPIE (July 09 2003)

Back to Top