In this paper, a spiral shape photonic crystal fiber (S-PCF) has been suggested as a gas
sensor for detecting toxic or colorless gases as well as monitoring the air pollution by …

We propose a novel design of a slotted core photonic crystal fiber (PCF) that offers ultra low-
loss and high birefringence attribute for efficient transmission of terahertz (THz) waves. A …

This article represents a gas sensor based on spiral photonic crystal fiber (S-PCF) for
detecting harmful or colorless gasses and monitoring air pollution by metering gas …

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 novel design featuring a porous core photonic crystal fiber (PC-PCF) is proposed in this
paper for terahertz (THz) waveguide application. This work uses finite element method …

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 …

In this paper the dispersion properties of the elliptical core square-lattice PCF in a silica
matrix have been studied. The dispersion curves for the fiber for different hole-to-hole …

We present a new design study of ultra-flat near zero dispersion PCF with selectively liquid
infiltration with all uniform air-holes in the cladding towards achieving broadband …

A novel dispersion controlling technique towards attaining tunable parametric amplification
based on highly nonlinear photonic crystal fibers has been investigated. Selective infiltration …