A 2D finite difference time domain method is used to design a single-mode photonic crystal
fiber (PCF) with engineered parameters that is studied with the aim of simultaneous …

In this paper, a fractal photonic crystal fiber (F-PCF) based on the 1st iteration of Koch fractal
configuration for optical communication systems is presented. Complex structure of fractal …

Proposed in this paper is a simple square-lattice photonic crystal fiber (PCF) with nearly zero
flattened dispersion (NZFD) over a wide wavelength span. We make a trade-off between the …

A novel design of a photonic crystal fiber is presented. A nearly zero dispersion regime of
operation has been achieved by using a three-fold symmetry core, which is improved by the …

A FEM method is used to design hexagonal Photonic Crystal Fiber for aiming a low loss and
low dispersion (nearly zero) for Broadband Optical Communication using COMSOL …

A new Few-mode photonic crystal fiber (FM-PCF) is designed. By adding leakage channels
of mode and replacing the circular air-holes of the first central ring with elliptic air-holes, the …

Optical fibers are widely used in optical communication systems as waveguides with low
confinement loss, low chromatic dispersion, and low nonlinear effects. Besides conventional …