A novel anaemia biosensor based on 2D photonic crystal

A 2D photonic crystal based on triangular lattice structure has been designed for anaemia diagnosis. The optical biosensor has been proposed with the aim of improvement in healthcare diagnostics. Anaemia is a condition which involves low haemoglobin concentration in blood and is a global concern. He...

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Bibliographic Details
Main Authors: Chakraborty, Sohom, Ghosh, Rajib, Chatterjee, Abir
Format: Conference Proceeding
Language:English
Subjects:
Anaemia
Biosensor
Haemoglobin
Photonic crystals
Online Access:Request full text
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Summary:A 2D photonic crystal based on triangular lattice structure has been designed for anaemia diagnosis. The optical biosensor has been proposed with the aim of improvement in healthcare diagnostics. Anaemia is a condition which involves low haemoglobin concentration in blood and is a global concern. Hence, early and accurate detection of anaemia is very important. The proposed biosensor works on the concept of creating narrow passband within a specific photonic bandgap of a photonic crystal where a defect has been incorporated. Blood sample of an anaemia affected patient has been used as a point defect within the photonic crystal. The proposed biosensor is expected to immensely benefit anaemia patients as it will help in timely intervention.
ISSN:2767-9934
DOI:10.1109/IEMENTech60402.2023.10423555