Silicon photonics sensors for biophotonic applications—a review

C Dhote, A Singh, S Kumar - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
In the last two decades, biosensors have made a remarkable development in the area of
food quality monitoring, drug discovery, environmental monitoring, soil quality monitoring …

Emerging low-cost, large-scale photonic platforms with soft lithography and self-assembly

H Kang, D Lee, Y Yang, D Kyo Oh, J Seong… - Photonics …, 2023 - spiedigitallibrary.org
Advancements in micro/nanofabrication have enabled the realization of practical
micro/nanoscale photonic devices such as absorbers, solar cells, metalenses, and …

Design and sensitivity improvement of microstructured-core photonic crystal fiber based sensor for methane and hydrogen fluoride detection

GP Mishra, D Kumar, VS Chaudhary… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
This paper describes a gas detection sensor that is based on a microstructured-core
photonic crystal fiber (PCF). The finite element method (FEM) is used to analyze the …

Graphene-based 1D defective photonic crystal biosensor for real-time detection of cancer cells

A Panda, PD Pukhrambam, F Wu, W Belhadj - The European Physical …, 2021 - Springer
Miniaturized biosensor with fabrication feasibility is of tremendous interest for point-of-care
testing of cancer cells. With this objective, we propose a novel biophotonic sensor based on …

Biophotonic sensor for swift detection of malignant brain tissues by using nanocomposite YBa2Cu3O7/dielectric material as a 1D defective photonic crystal

C Malek, SAO Abdallah, SK Awasthi, MA Ismail… - Scientific Reports, 2023 - nature.com
In the present research work we have theoretically examined the biosensing capabilities of
proposed one dimensional defective photonic crystal for swift detection of malignant brain …

Janus metastructure based on magnetized plasma material with and logic gate and multiple physical quantity detection

J Sui, R Dong, S Liao, Z Zhao, Y Wang… - Annalen der …, 2023 - Wiley Online Library
In this paper, a Janus metastructure (JMS) is proposed that can act both as a logic gate and
detect multiple physical quantities. By adjusting the incident angle of electromagnetic waves …

Modeling of a biosensor using Tamm resonance excited by graphene

ZA Zaky, AH Aly - Applied Optics, 2021 - opg.optica.org
In this paper, nanoscale pores in silicon layers are exploited to model and optimize a one-
dimensional hybrid graphene-porous silicon photonic crystal biosensor. The physical nature …

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 …

Detection of reproductive hormones in females by using 1D photonic crystal-based simple reconfigurable biosensing design

AH Aly, SK Awasthi, AM Mohamed, ZS Matar… - Crystals, 2021 - mdpi.com
In this manuscript, we have explored the photonic biosensing application of the 1D photonic
crystal (PhC)(AB) NCDC (AB) N, which is capable of detecting reproductive progesterone …

Biophotonic sensor design using a 1D defective annular photonic crystal for the detection of creatinine concentration in blood serum

S Gandhi, SK Awasthi, AH Aly - RSC advances, 2021 - pubs.rsc.org
A new biophotonic sensor composed of a porous silicon (PSi)-based one-dimensional (1D)
defective annular photonic crystal (APC) was designed and theoretically investigated using …