Fiber Bragg Grating based Hydrogen leak detection

Korina Hartmann; Remco Nieuwland

doi:10.1364/bgpp.2024.bth1a.5

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Fiber Bragg Grating based Hydrogen leak detection

Korina Hartmann Remco Nieuwland

Year: 2024 Pages: BTh1A.5-BTh1A.5

DOI: 10.1364/bgpp.2024.bth1a.5

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Abstract

A Fiber Bragg grating (FBG)-based hydrogen sensor coated with a catalytic layer was developed detecting H 2 from 0.1 vol.% with response times of 3s. Experimental verification showed safe usage above the lower explosion limit (LEL).

Keywords:

Fiber Bragg grating PHOSFOS Materials science Leak detection Leak Fiber Fiber optic sensor Optics Optoelectronics Polarization-maintaining optical fiber Environmental science Physics Composite material

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Advanced Fiber Optic Sensors

Physical Sciences → Engineering → Electrical and Electronic Engineering

Photonic Crystal and Fiber Optics

Physical Sciences → Engineering → Electrical and Electronic Engineering

Advanced Fiber Laser Technologies

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Fiber Bragg Grating based Hydrogen leak detection

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