In order to get a flat gain among the dense wavelength division multiplexing (DWDM)
channels, design and numerical analysis of Raman fiber amplifier (RFA) based on photonic …

In this paper, a porous core photonic crystal fiber (PC-PCF) based sensor has been
proposed for alcohol sensing. In this design of PC-PCF, the cladding is octagonal and the …

We propose a four-ring hexagonal holey fiber (HF) which exhibits near zero ultra-flattened
chromatic dispersion and nonlinear property simultaneously in a modest number of rings …

An octagonal 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 …

A circular photonic crystal fiber including slotted core (SC-PCF) is proposed for chemical
sensing application. The full vectorial finite-element method (FEM) has been applied for a …

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 large effective area photonic crystal fiber for Fiber-To-The-Home
communication systems. The designed PCF represents that it is possible to obtain large …

We investigated nonlinear coefficients 110, 74, and 54 [Wkm]-1 at 1.06, 1.31 and 1.55 um
wavelengths, respectively based on finite difference method. Also, broadband …

In this research, a highly sensitive porous core octagonal photonic crystal fiber has been
exhibited for sensing Ethanol (n= 1.354), the most valuable chemicals used in the industries …