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4 June 2004 An analytical study of 2D photonic structures
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Proceedings Volume 5477, Sixth International Conference on Correlation Optics; (2004) https://doi.org/10.1117/12.559747
Event: Sixth International Conference on Correlation Optics, 2003, Chernivsti, Ukraine
Abstract
An analytical treatment of optical surface plasmon-polaritons (SPP) existing on double-periodic high reflective media is presented. Periodicity, caused by the modulation of either complex dielectric permittivity or relief of the surface leads to the change of SPP dispersion relation due to coupling of the inoculating SPPs existing on the unmodulated boundary, and frequency gaps arising at the Brillouin zone edges. The SPP spectra for different types of periodicity/symmetry are investigated, in particular, the different couplings between several initial SPP are compared. Simple analytical expressions for the SPP dispersion relation are obtained using modified perturbation theory. The dependence of the dispersion relation on the parameters of the problem is examined.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alexandre V. Kats and Alexey Yu. Nikitin "An analytical study of 2D photonic structures", Proc. SPIE 5477, Sixth International Conference on Correlation Optics, (4 June 2004); https://doi.org/10.1117/12.559747
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KEYWORDS
Modulation

Dispersion

Dielectrics

Polaritons

Diffraction

Metals

Photonic crystals

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