Optical properties of the (3.4.6.4) hexagonal Archimedean photonic crystal

Djordje M. Jovanovic; Rados Gajic

doi:10.1117/1.3611019

1 January 2011 Optical properties of the (3.4.6.4) hexagonal Archimedean photonic crystal

Djordje M. Jovanovic, Rados Gajic

Author Affiliations +

Funded by: Serbian Ministry of Science

Journal of Nanophotonics, Vol. 5, Issue 1, 051820 (January 2011). https://doi.org/10.1117/1.3611019

Abstract

We theoretically investigated the optical properties of the lesser known (3.4.6.4) Archimedean photonic crystal. The structure is two dimensional and made of dielectric GaAs rods in air. The calculations of the band structures, equifrequency contours, and simulations of the wave propagation through the structure were performed by the plane wave expansion and finite-difference time-domain methods. With analysis of the gap map and equifrequency contours we obtained frequency ranges for best performance for wave guiding. For those frequency ranges, we designed a new type of waveguide for possible applications in integrated optics. In addition, negative refraction was exhibited by the structure.

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Djordje M. Jovanovic and Rados Gajic "Optical properties of the (3.4.6.4) hexagonal Archimedean photonic crystal," Journal of Nanophotonics 5(1), 051820 (1 January 2011). https://doi.org/10.1117/1.3611019

Published: 1 January 2011

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