Hydrogen Sensor Based on Small-period Long-period Fiber Grating

We reported a hydrogen sensor based on small-period long-period fiber grating, which achieved high sensitivity detection of the target gas by combining with Pd material, the sensing sensitivity reached 5.442 nm/% at the gas concentration of 2%.

Authors

Lin Zhang (ORCID: https://orcid.org/0000-0002-4327-8964)
Jintao Cai (ORCID: https://orcid.org/0000-0002-1802-9667)
Xuewen Shu (ORCID: https://orcid.org/0000-0003-4888-0767)
Liangchen Sun (ORCID: https://orcid.org/0000-0002-1250-9168)
Hanyuan Liu (ORCID: https://orcid.org/0000-0002-7273-4228)

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/cleo_at.2025.aa136_2
Primary Topic: Advanced Fiber Optic Sensors
Type: article
Field-Weighted Citation Impact: 0.00

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article

Hydrogen Sensor Based on Small-period Long-period Fiber Grating

Lin Zhang, Jintao Cai, Xuewen Shu, Liangchen Sun et al.

Jan 1, 2025

Advanced Fiber Optic Sensors

article

Hydrogen Sensor Based on Small-period Long-period Fiber Grating

Lin Zhang, Jintao Cai, Xuewen Shu, Liangchen Sun, Hanyuan Liu

January 1, 2025article en

Abstract

We reported a hydrogen sensor based on small-period long-period fiber grating, which achieved high sensitivity detection of the target gas by combining with Pd material, the sensing sensitivity reached 5.442 nm/% at the gas concentration of 2%.

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Advanced Fiber Optic Sensors

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Hydrogen Sensor Based on Small-period Long-period Fiber Grating — Lin Zhang, Jintao Cai, et al. · (2025) | TGRS Research Map | TGRS