A modified hexagonal index guiding photonic crystal fiber made of pure silica with high
birefringence and a low effective modal area is proposed, and properties, including …

A novel simple structure of a highly nonlinear square photonic crystal fiber with low
confinement losses is proposed. The simulation results show that a nonlinear coefficient of …

A soft glass dual core polarization splitter based on highly birefringent photonic crystal fiber
(PCF) is proposed and the full vector finite element method (FEM) is employed to analyze …

In this paper, we report a new design of As2Se3‎ chalcogenide glass photonic crystal fiber
(PCF) with ultra-flattened dispersion at mid-infrared wavelength range. We have used the …

A new design of a guiding-index photonic crystal fiber which possesses a beam shaping
effect and flexible control of dispersion has been proposed in this paper. It can shape a …

The effects of temperature on dispersion, effective area and nonlinearity of an index-guiding
hexagon photonic crystal fiber filled by ethanol are described by using the vectorial beam …

This paper presents a methodical study and makes a comparison of propagation
characteristics, such as, chromatic dispersion, confinement loss and mode field diameter …

In this paper a new design of multi-cladding micro-structured optical fiber (MC-MOF) with
As2Se3 chalcogenide core and air-holed cladding is proposed. Calculations of nonlinear …

In this research, we propose a highly nonlinear photonic crystal fiber (HN-PCF) in optical
coherence tomography window. Based on the finite difference method, different properties of …