Benzene Shape Photonic Crystal Fiber Based Plasma Sensor: Design and Analysis

Abstract

A novel benzene core photonic crystal fiber (BC-PCF) is proposed for plasma sensing applications. The proposed BC-PCF parameters have been tuned to gain high sensitivity, high numerical aperture (NA), and low confinement loss, and modality over the extensive variety of 0.7 m to 1.9 m wavelength. The explored results for the ideal structure have exhibited the high sensitivity up to 77.84% and negligible confinement loss of 7.9 × 10-3 dB/m at 1.3 m wavelength. The V-barometer remains under 2.405 over the whole working wavelength. So the proposed BC-PCF is a single mode fiber, which advances the long partition correspondence applications. Furthermore, high numerical aperture (NA) makes the fiber potential candidate in medical imaging applications. The plan of the sensor is to find out the creative potential outcomes in sensing applications.

Modelling and simulation of novel liquid‐infiltrated PCF biosensor in Terahertz frequencies

“…The sensor based on a hexagonal cladding lattice and circular core lattice has shown relative sensitivity of 53.22% within 1.0–1.7 µm wavelength region. Consequently, Islam et al [18] reported a hexagonal‐shaped PCF sensor for plasma sensing applications. The sensor showed a relative sensitivity of 77.84% at 1.3 µm operating wavelength.…”

Design of an Ultrahigh Birefringence Photonic Crystal Fiber with Large Nonlinearity Using All Circular Air Holes for a Fiber-Optic Transmission System

“…This includes modal properties such as birefringence, chromatic dispersion, confinement loss, and nonlinearity. In order to simulate the wavelength dependence characteristics of the H-PCF, the perfectly matched layer (PML) technique was utilized with a thickness of 10% of the cladding radius [22]. The commercially available full-vector FEM software, COMSOL Multiphysics, was employed for handling the simulation tasks for the modal analysis of the proposed H-PCF structure.…”

Silver-TiO2 coated D-shaped photonic crystal fiber based SPR sensor for ultrasensitive refractive index detection: design and FEM analysis

“…The maximum element growth rate is set to 1.1, while the curvature factor of 0.2. The convergence error of the PCF is influenced by the defective modes and is susceptible to perturbations with compact support [39]. However, the convergence error can be significantly reduced by using the proposed D-shaped PCF based SPR sensor structure.…”