An elliptical core-based D-shape photonic crystal fiber (PCF) has been proposed with achieving extraordinary optical properties in this paper. We deeply observed and evaluated the performance of the designed D-PCF by doping ...

A Pentagonal Photonic Crystal Fiber (P-PCF) injected with As2S5As2S5 in elliptic core has been propounded by FEM technique. The simulation is carried out by perfectly matched layer using COMSOL Multiphysics software. Several ...

Photonic crystal fibers (PCFs) may be considered an affiliate of a most ordinary class of microstructured optical fibers (MOFs) with a repeated layout of different refractive index material. A D-shape PCF is introduced in ...

In this paper, a highly sensible photonic crystal fiber based on a modified hexagonal structure has mentioned and demonstrated modal analysis precisely. Numerical investigation of the proposed fiber is rigorously computed ...

This paper proposes a novel hexagonal-shaped dual-core photonic crystal fiber (HX-PCF) for a wide telecom window. We test different optical parameters including birefringence (Bi), power fraction (η′η′), effective area ...

In this work, for the first time a novel heptagonal photonic crystal fiber has been designed and analyzed. The proposed design has been introduced with a new type of glass material Si7N3. It has been numerically studied. ...

A novel design of circular hybrid photonic crystal fiber (CH-PCF) with high nonlinearity and high numerical aperture (NA) is introduced in this paper. The numerical simulation results are obtained by using finite element ...