Title:
Optimization and Analysis of a Palladium-Coated Tapered Optical Fiber-Based Hydrogen Sensor

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dc.contributor.authorAnkit Mishra
dc.contributor.authorRajiv Maurya
dc.contributor.authorVivek Singh
dc.date.accessioned2026-02-07T11:33:28Z
dc.date.issued2023
dc.description.abstractThis study presents a hydrogen sensor design and simulation using optical fiber and COMSOL Multiphysics. The sensor consists of a palladium-coated tapered optical fiber that transforms upon detecting hydrogen, altering optical properties linked to hydrogen concentration. Simulations show the sensor's response varies with light wavelength, adjustable via parameters like taper diameter and interaction length. Notably, the sensor is highly sensitive, detecting even low hydrogen levels (<4%) with noticeable transmission shifts. It's easily evaluated using LED and photodetector, highlighting its potential for hydrogen detection in energy storage contexts. © 2023 IEEE.
dc.identifier.doi10.1109/WRAP59682.2023.10712883
dc.identifier.isbn979-835034083-9
dc.identifier.urihttps://doi.org/10.1109/WRAP59682.2023.10712883
dc.identifier.urihttps://dl.bhu.ac.in/bhuir/handle/123456789/45687
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjecthydrogen
dc.subjectOptical fiber
dc.subjectrefractive index
dc.subjecttaper
dc.subjectwaist length
dc.titleOptimization and Analysis of a Palladium-Coated Tapered Optical Fiber-Based Hydrogen Sensor
dc.typePublication
dspace.entity.typeConference paper

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