A Highly-Sensitive Biosensor Based on a Long-Period Polymer Waveguide Grating Structure

A polymer waveguide grating biosensor has been theoretically analyzed to obtain a dispersion turning-point and utilized for biosensing applications. The proposed biosensor shows high bulk refractive-index sensitivity ∼5000 nm/RIU and surface sensitivity ∼3 nm/nm.

Authors

Krishnendu Dandapat (ORCID: https://orcid.org/0000-0002-1663-3908)
Varun Raghunathan (ORCID: https://orcid.org/0000-0002-0141-4032)

Institutions

Indian Institute of Science Bangalore (IN)

Publication Details

Published: 2024-08-04
DOI: https://doi.org/10.1109/cleo-pr60912.2024.10676422
Primary Topic: Photonic and Optical Devices
Type: article
Field-Weighted Citation Impact: 0.00

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article

A Highly-Sensitive Biosensor Based on a Long-Period Polymer Waveguide Grating Structure

Krishnendu Dandapat, Varun Raghunathan

Aug 4, 2024

Photonic and Optical Devices

article

A Highly-Sensitive Biosensor Based on a Long-Period Polymer Waveguide Grating Structure

Krishnendu Dandapat, Varun Raghunathan

August 4, 2024article en

Abstract

Indian Institute of Science Bangalore (IN)

Affordable and clean energy

Openalex Percentile: Top 87%

Photonic and Optical Devices

DOI Source OpenAlex

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A Highly-Sensitive Biosensor Based on a Long-Period Polymer Waveguide Grating Structure — Krishnendu Dandapat, Varun Raghunathan · (2024) | TGRS Research Map | TGRS