A photonic crystal fiber (PCF) made of fused silica glass, infiltrated with carbon tetrachloride
(CCl_4), is proposed as a new source of supercontinuum (SC) light. Guiding properties in …

We proposed a novel photonic crystal fiber composed of a double-cladding square lattice
that could be used in dual-band, Er and Tm optical gain bands, simultaneously supporting a …

A photonic crystal fiber in square lattice architecture is numerically investigated and
proposed for broadband dispersion compensation in optical transmission system …

We present a numerical study of the dispersion characteristic modification of nonlinear
photonic crystal fibers infiltrated with liquids. A photonic crystal fiber based on the soft glass …

This paper presents dispersion tailoring of photonic crystal fibers creating artificial defect
along one of the regular square axes. A finite element method (FEM) has been enforced for …

In this work, we explore the fiber optical parametric amplifiers (FOPAs) gain and bandwidth
spectra of near-zero ultra-flattened photonic crystal fibers (PCFs) around the communication …

A coaxial dual-core wavelength-tunable dispersion compensation photonic crystal fiber (WT-
DC-PCF) is designed in this paper. The tunable range of 1512–1587 nm with an ultrahigh …

By employing germanium up-doped and fluorine/boron down-doped cylindrical inclusions
instead of air-holes in pure silica, a novel kind of broadband dual concentric core dispersion …

In this paper, a new technique to attain a tunable parametric amplifier for application in the
communication wavelength, based on near-zero ultraflat dispersion with PCF, has been …

The guiding properties of a new type of photonic crystal fibers where air-holes are arranged
in a circular pattern (C-PCF) with a silica matrix have been investigated. The dispersion …