High-precision optical fiber sensing beyond 1000°C

Fuente: arXiv
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Hauptverfasser: Wang, Mohan, Salter, Patrick S., Payne, Frank P., Shipley, Adrian, Dyson, Igor N., Lui, Tongyu, Wang, 1tao, Zhang, Kaihui, Zhang, Jian, Jia, Zhitai, Morris, Stephen M., Booth, Martin J., Fells, Julian A. J.
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Veröffentlicht: 2023
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author Wang, Mohan
Salter, Patrick S.
Payne, Frank P.
Shipley, Adrian
Dyson, Igor N.
Lui, Tongyu
Wang, 1tao
Zhang, Kaihui
Zhang, Jian
Jia, Zhitai
Morris, Stephen M.
Booth, Martin J.
Fells, Julian A. J.
author_facet Wang, Mohan
Salter, Patrick S.
Payne, Frank P.
Shipley, Adrian
Dyson, Igor N.
Lui, Tongyu
Wang, 1tao
Zhang, Kaihui
Zhang, Jian
Jia, Zhitai
Morris, Stephen M.
Booth, Martin J.
Fells, Julian A. J.
contents Sapphire fiber can withstand around 2000°C, but it is multimoded, giving poor precision sensors. We demonstrate a single-mode sapphire fiber Bragg grating temperature sensor operating up to 1200°C. The repeatability above 1000°C is within {\pm}0.08%.
format Preprint
id arxiv_https___arxiv_org_abs_2309_04481
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle High-precision optical fiber sensing beyond 1000°C
Wang, Mohan
Salter, Patrick S.
Payne, Frank P.
Shipley, Adrian
Dyson, Igor N.
Lui, Tongyu
Wang, 1tao
Zhang, Kaihui
Zhang, Jian
Jia, Zhitai
Morris, Stephen M.
Booth, Martin J.
Fells, Julian A. J.
Optics
Applied Physics
Sapphire fiber can withstand around 2000°C, but it is multimoded, giving poor precision sensors. We demonstrate a single-mode sapphire fiber Bragg grating temperature sensor operating up to 1200°C. The repeatability above 1000°C is within {\pm}0.08%.
title High-precision optical fiber sensing beyond 1000°C
topic Optics
Applied Physics
url https://arxiv.org/abs/2309.04481