Abstract
Abstract In this article, we propose a design of one dimensional cylindrical photonic crystal (CPC) that is composed of SiO 2 and Si alternating cylindrical layers. The optical properties of the CPC are investigated using the transfer matrix method in the cylindrical coordinate. Numerical results show that the suggested structures possess a photonic band gap in the optical frequency range. For high azimuthal mode number, m > 5, the photonic gap is greatly enhanced and it is robust for both transverse electric and magnetic polarizations. The proposed structure is a good candidate for applications including optical guidance, fiber optics communications among other potential applications.
Published Version
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