A numerical analysis of a hexagonal PCF structure with four circular air hole rings around
the core has been presented in this paper. By utilizing a full vectorial finite element method …

In this work, a modified square photonic crystal fiber (MS-PCF) architecture is exposed with
ultra-high negative dispersion for communication window. The validation of the model is …

High birefringence with low confinement loss photonic crystal fiber (PCF) has significant
advantages in the field of sensing, dispersion compensation devices, nonlinear applications …

A novel D-shaped photonic crystal fiber (D-PCF) is proposed to concurrently achieve ultra-
high nonlinearity, birefringence, and numerical aperture profile. Also, the model consists of a …

In this article, a polarization maintaining single mode photonic crystal fiber (PCF) has been
suggested for Terahertz wave propagation. The proposed PCF is circular shape where five …

In this paper, two different models of highly nonlinear bored core photonic crystal fibers
(HNL-BCPCF) are presented and compared for attaining an ultra-high negative dispersion …

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 …

In this paper, we propose a simple circular photonic crystal fiber (SC-PCF) of silica core
having six uniform air-holes and four uniform tiny air-holes arranged at the apexes of square …

We numerically analyze a dual-core gold coated photonic crystal fiber (PCF) biosensor
based on surface plasmon resonance that can be used for remote sensing applications in …

Surface plasmon resonance (SPR) is a considerably growing optical sensing approach
which has been employed in wide range of applications including medical diagnostics …