Research Papers

Investigation of eigen frequencies of a medium with local perturbations and spectrum of photon crystals

[+] Author Affiliations
Fridrikh Bass, Larissa Vatova

Bar Ilan University, Department of Physics, Ramat Gan, Ramat Gan, 52900 Israel

J. Nanophoton. 4(1), 043507 (March 29, 2010). doi:10.1117/1.3398064
History: Received July 3, 2009; Revised February 23, 2010; Accepted March 18, 2010; March 29, 2010; Online March 29, 2010
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Abstract

The local perturbation method has been applied to investigate wave propagation in a homogeneous medium with an arbitrary number of local perturbations (LP), which are characterized by a time and spatial dispersion giving rise to the occurrence of several types of waves. The equation for propagating waves has been formulated and solved. The eigen frequencies of a medium with one or two local perturbations, the temporal attenuation of the eigen oscillations and the spectrum of photon crystals with two LPs in cell are obtained.

© 2010 Society of Photo-Optical Instrumentation Engineers

Topics

Crystals ; Photons

Citation

Fridrikh Bass and Larissa Vatova
"Investigation of eigen frequencies of a medium with local perturbations and spectrum of photon crystals", J. Nanophoton. 4(1), 043507 (March 29, 2010). ; http://dx.doi.org/10.1117/1.3398064


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