Slight geometrical imperfections that can occur during the fabrication process, in the lattice
of index-guiding photonic crystal fibers (PCF), are evaluated to determine the sensitivity of …

We analyze the optical properties including chromatic dispersion, birefringence, and
nonlinear coefficient dependence on the ellipticity of photonic nanowires. We propose a …

In this thesis, edge-based finite element method (FEM) approximations of Maxwell's
equations describing the relationship between the space variables and sources along the …

A modified Mach-Zehnder interferometer (MZI) design based on elliptical silica photonic
nanowires is proposed and demonstrated numerically. The MZI is used as a highly sensitive …

In this paper, the combination of the initial positive chirp parameter of picosecond pulse, and
the high non-linearity and low normal dispersion of photonic crystal fiber is studied to …

We report the results of a numerical study of an ultra wide-band supercontinuum generation
in a highly nonlinear photonic crystal fiber (PCF). We present the numerical results using a …

In this paper, the 8-channel DWDM communication system at 8.10 Gbit/s is demonstrated.
Laser diodes used in conventional DWDM link have been replaced by continuum covering …

Small geometrical imperfections to the ideal cross section of index-guiding photonic crystal
fibers (PCFs) are introduced in order to investigate their impact on the chromatic dispersion …

We investigated the dispersion compensation by means of self phase modulation induced
by the nonlinear Kerr effect in photonic crystal fibers (PCF). Accurate calculations of both …