DocumentCode
125839
Title
Anomalous absorption using hyperbolic radial anisotropy
Author
Wallen, H. ; Kettunen, Heikki ; Sihvola, A.
Author_Institution
Sch. of Electr. Eng., Dept. of Radio Sci. & Eng., Aalto Univ., Aalto, Finland
fYear
2014
fDate
16-23 Aug. 2014
Firstpage
1
Lastpage
4
Abstract
A radially anisotropic sphere with certain ranges of hyperbolic permittivity seems to be lossy even when the losses in the material parameters vanish. This surprising effect is present both in the quasistatic polarizability and in the Mie-scattering solution, and both solutions agree in the long-wavelength limit.
Keywords
Mie scattering; anisotropic media; light absorption; light polarisation; optical losses; permittivity; polarisability; Mie-scattering solution; anomalous absorption; hyperbolic permittivity; hyperbolic radially anisotropic sphere; long-wavelength limit; optical losses; quasistatic polarizability; Absorption; Anisotropic magnetoresistance; Educational institutions; Electronic mail; Materials; Permittivity; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI
Conference_Location
Beijing
Type
conf
DOI
10.1109/URSIGASS.2014.6929204
Filename
6929204
Link To Document