Background In this article, a hybrid photonic crystal fiber has been proposed for chemical
sensing. A FEM has been applied for numerical investigation of some propagation …

This paper represents a design mechanism and numerical investigations of a PCF sensor
that contains a hollow core for sensing the primary chemical analytes namely water, ethanol …

This paper proposes the design and optimization of microstructure optical fiber for liquid
sensing applications. A number of propagation characteristics have been compared …

In this paper, a highly sensible photonic crystal fiber based on a modified hexagonal
structure has mentioned and demonstrated modal analysis precisely. Numerical …

This paper represents a Photonic Crystal Fiber (PCF) based sensor structure with
concurrently high sensitivity, high birefringence and low confinement loss for liquid sensing …

A chemical sensor based on dual core photonic crystal fiber (DC-PCF) is designed using
COMSOL Multiphysics software based on finite element method. The two cores of the PCF …

This article describes a photonic crystal fiber (PCF) with two cores as refractive index sensor
that was built using COMSOL Multiphysics software by considering elliptical shaped air …

A simple structure of Photonic Crystal Fiber (PCF) for gas sensing and chemical sensing has
been proposed in this paper. Index guiding properties of proposed PCF have been …

A circular photonic crystal fiber (C-PCF) structure is presented in this paper as a chemical
sensor where both core and cladding are micro structured. Finite element method (FEM) has …

This research introduces a simple designed cost-effective photonic crystal fiber (PCF) for
liquid sensing applications. A wide range of wavelengths (1.3 μm-2μm) analyzes has been …