Refractive properties of two dimensional photonic crystal slabs

W. Belhadj; F. AbdelMalek; H. Bouchriha

doi:10.1117/12.608528

7 July 2005 Refractive properties of two dimensional photonic crystal slabs

W. Belhadj, F. AbdelMalek, H. Bouchriha

Proceedings Volume 5840, Photonic Materials, Devices, and Applications; (2005) https://doi.org/10.1117/12.608528
Event: Microtechnologies for the New Millennium 2005, 2005, Sevilla, Spain

Abstract

In this paper, the interactions of pulsed and continuous wave Gaussian beams with a photonic crystal that has a negative effective refractive index are considered. Subwavelength focusing of incident Gaussian beams with a photonic crystal slab due to the negative refraction is discussed theoretically. Negative angle of refraction behaviour associated with the negative index of refraction exhibited by the PC slab is also shown. All our simulations are carried out by using the finite difference time domain (FDTD) method.

Citation Download Citation

W. Belhadj, F. AbdelMalek, and H. Bouchriha "Refractive properties of two dimensional photonic crystal slabs", Proc. SPIE 5840, Photonic Materials, Devices, and Applications, (7 July 2005); https://doi.org/10.1117/12.608528

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