Dataset of surface plasmon resonance based on photonic crystal fiber for chemical sensing applications

Abstract

In this research work a perfectly circular lattice Photonic Crystal Fiber (PCF) based surface Plasmon resonance (SPR) based sensor has been proposed. The investigation process has been successfully carried out using finite element method (FEM) based commercial available software package COMSOL Multiphysics version 4.2. The whole investigation module covers the wider optical spectrum ranging from 0.48 µm to 1.10 µm. Using the wavelength interrogation method the proposed model exposed maximum sensitivity of 9000 nm/RIU(Refractive Index Unit) and using the amplitude interrogation method it obtained maximum sensitivity of 318 RIU−1. Moreover the maximum sensor resolution of 1.11×10−5 in the sensing ranges between 1.34 and 1.37. Based on the suggested sensor model may provide great impact in biological area such as bio-imaging.

Design of Highly Birefringence and Nonlinear Modified Honeycomb Lattice Photonic Crystal Fiber (MHL-PCF) for Broadband Dispersion Compensation in E+S+C+L Communication Bands

“…Given the microstructural nature of the proposed PCF, electromagnetic analysis, encompassing field distribution and effective mode indices, was conducted using the finite element method (FEM) [18]. To perform these analyses, COMSOL Multiphysics version 4.2, a commercially available FEM-based software tool, was employed [19]. To mitigate issues related to reflection and backscattering, a circular perfectly matched layer (PML) with a thickness corresponding to 10% of the cladding radius was implemented along the periphery of the designed structure [20].…”

High amplitude sensitivity gold‐coated trichannel photonic crystal fibre for refractive index sensor

“…Later, a circular lattice PCF based SPR was investigated for an analyte RI range of 1.34 to 1.37. The sensor approaches external sensing which reveals high WS and AS of 9000 nm.RIU −1 and 318 RIU −1 [21]. Moreover, the recent updates on the open channel at two sides based RI sensor were described and reported the maximum AS of 396 RIU −1 and maximum WS of 5000 nm.RIU −1 [22].…”

Gold Nanoparticles in Liquid Based on Photonic Crystal Fiber PCF for Sensors Application

“…Gold nanoparticles are broadly utilized in numerous fields as favoured materials for their special optical and physical properties, for example, surface Plasmon motions for labelling, imaging, and detecting [17][18][19][20][21][22][23][24]. Gold is lifeless metal and not touchy to air and light [25][26][27][28][29]. In this way, gold is generally utilized in nanotechnology industry and medical field.…”