A framework for biosensors assisted by multiphoton effects and machine learning

JA Arano-Martinez, CL Martínez-González, MI Salazar… - Biosensors, 2022 - mdpi.com
The ability to interpret information through automatic sensors is one of the most important
pillars of modern technology. In particular, the potential of biosensors has been used to …

Fabrication techniques and applications of two-dimensional photonic crystal: history and the present status

U Biswas, C Nayak, JK Rakshit - Optical engineering, 2023 - spiedigitallibrary.org
The idea of photonic crystal came to be when E. Yablonovitch and S. John recommended a
structure in 1987 having periodic alteration of refractive index in one or multiple directions …

Exponentially index modulated nanophotonic resonator for high-performance sensing applications

D Dash, J Saini, AK Goyal, Y Massoud - Scientific Reports, 2023 - nature.com
In this manuscript, a novel photonic crystal resonator (PhCR) structure having an
exponentially graded refractive index profile is proposed to regulate and alter the dispersion …

Design of 2D photonic crystal biosensor to detect blood components

F Parandin, F Heidari, M Aslinezhad… - Optical and Quantum …, 2022 - Springer
Photonic crystals are periodic structures made of insulators. They are the best option to
design biosensors. In this paper, a photonic crystal biosensor containing insulation rods in …

Conventional biophotonic sensing approach for sensing and detection of normal and infected samples containing different blood components

ZS Matar, M Al-Dossari, SK Awasthi, D Mohamed… - Crystals, 2022 - mdpi.com
The present research work focused on the biosensing capabilities of one-dimensional (1D)
defected photonic crystal (PC). This proposed structure is capable of simultaneously …

2D gallium sulfide-based 1D photonic crystal biosensor for glucose concentration detection

A Abderrahmane, K Senouci, B Hachemi, PJ Ko - Materials, 2023 - mdpi.com
Unidimensional photonic crystal-based biosensors have gained much attention in the area
of blood glucose measurement. In this paper, we propose two novel designs based on two …

Detection and photothermal inactivation of Gram-positive and Gram-negative bloodstream bacteria using photonic crystal biosensor and plasmonic core–shell

RB Hayilesilassie, AB Gemta, FT Maremi, AG Kumela… - RSC …, 2024 - pubs.rsc.org
Plasmonics and core–shell nanomaterials hold great potential to develop pharmaceuticals
and medical equipment due to their eco-friendly and cost effective fabrication procedures …

Development of surface plasmon resonance sensor utilizing GaSe and WS2 for ultra-sensitive early detection of dengue virus

V Kumar, R Kumar, S Pal, YK Prajapati - Optik, 2024 - Elsevier
This manuscript introduces highly sensitive surface plasmon resonance (SPR) sensor for
early detection of the dengue virus. Through extensive optimization using MATLAB, the …

Design and analysis of optical biosensor based on symmetric and asymmetric structured one-dimensional photonic crystal for tuberculosis detection

B Suthar, K Bhargava, A Bhargava - Optical Engineering, 2023 - spiedigitallibrary.org
We looked into three distinct topologies, using a one-dimensional photonic crystal with a
defect layer in two symmetrical and one asymmetrical configurations as an optical biosensor …

Numerical characterization of 1D-Photonic crystal waveguide for female reproductive hormones sensing applications

NR Ramanujam, A Panda, P Yupapin… - Physica B: Condensed …, 2022 - Elsevier
The current work investigates the detection of a wide range of estradiol and progesterone
hormone concentrations by the use of a defective 1D photonic crystal. The suggested …