This article presents a photonic crystal fibers (PCFs) that has a high-index core surrounded
by air hole with Honey Comb structure and different air hole diameters surrounding core …

A new highly birefringent octagonal photonic crystal fiber (Hi-Bi OPCF) with a rectangular
array of four elliptical airholes in the fiber core region is proposed and analyzed using the …

This paper presents dispersion-flattened modified hexagonal photonic crystal fibers (MH-
PCFs) with extremely low confinement loss. The finite difference method (FDM) with an …

This paper presents an optimum design for dispersion managed photonic crystal fibers with
low confinement losses. The COMSOL multi-physics 4.2 software is used as the simulation …

This paper describes ultra-flattened chromatic dispersion and low confinement loss that can
be achieved from a two defected rings square photonic crystal fibers (SPCFs). An efficient …

We numerically study the propagation of 1-ps laser pulse in three tapered holey fibers
(THFs). The curvature indices of the concave, linear, and convex tapers are 2.0, 1.0, and 0.5 …

This paper describes dispersion tolerance of an octagonal photonic crystal fiber (O-PCF)
due to variations in the dimension of first ring's air-hole diameter. It is demonstrated that an O …

Neste trabalho pretendeu-se caracterizar as propriedades dispersivas e não lineares de
fibras ópticas microestruturadas. Para este efeito utilizaram-se os softwares COMSOL …

A simple hexagonal photonic crystal fiber is presented, that exhibits simultaneously high
negative dispersion coefficient and high nonlinearity. The finite element method with …