The desire for photonic crystal fibers (PCF) with small mode areas that can be used in
nonlinear optics and optical communications is a never-ending and a continuously evolving …

In this manuscript, we have designed a circular photonic crystal fiber (PCF) having three
rectangular holes filled with GaP in the core region, three air hole rings and one annular air …

Design flexibility and enormous optical properties of Photonic Crystal Fiber (PCF) suited for
different types of applications have influenced researchers and engineers in enhancing …

In this study, Octagonal Photonic Crystal Fiber (O-PCF) structures are designed for different
air filling fractions with fixed pitch length of 2.2 μm. The light propagating characteristics of …

With exceptional light guiding mechanism and deliver significantly improved performance
compared to conventional optical fibers, Photonic Crystal Fibers (PCFs) are a new class of …

In this paper, a novel hybrid hexagonal Photonic Crystal Fibre (PCF), which harnesses the
golden ratio for its elliptical core design, is proposed. This work aspires to exploit circular air …

A newly developed pentagonal photonic crystal fiber (P-PCF) with high nonlinearity and
birefringence has been introduced in this work. Numerical analysis is carried out across the …

A design of two-dimensional hybrid photonic crystal fiber (PCF) with elliptical and circular air
holes and its analyses for large flattened dispersion and high birefringence is presented …

A photonic crystal fiber (PCF) with four circular rings of air holes expanded toward the
cladding region is proposed. Four circular tiny air hole rings have been used between the air …

A novel (to our knowledge) type of photonic crystal fiber (PCF) with high nonlinearity and
flattened dispersion is proposed. The propagation characteristics of chromatic dispersion …