Waveguiding Effect in GaAs 2D Hexagonal Photonic Crystal Tiling |
| Ð. Jovanovića, R. Gajića, D. Djokića and K. Hingerlb
a Institute of Physics, P.O. Box 68, 11080, Belgrade, Serbia, b Zentrum für Oberächen- und Nanoanalytik und Universität Linz, Altenbergerstr. 69, A-4040 Linz, Austria |
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| In this paper we theoretically study (with plane wave expansion and finite difference time domain models) waveguiding effect of the 2D hexagonal dielectric photonic crystal tiling. The structure is made of GaAs dielectric rods in air. We perform: the calculations of the band structures, equi frequency contours and electromagnetic propagation through the new type of the photonic crystal and self collimation waveguides making it possible for application. |
| DOI: 10.12693/APhysPolA.116.55 PACS numbers: 42.25.Bs, 42.70.Qs, 42.82.Et |