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High sensitive methane sensor based on a photonic bandgap fiber

High sensitive methane sensor based on a photonic bandgap fiber
High sensitive methane sensor based on a photonic bandgap fiber
Monitoring methane (CH) concentration is essential in many industrial and environmental applications. Hollow-core photonic bandgap fibers (HC-PBF) have emerged as a promising technology in the field of gas sensing. The long interaction path lengths achievable with these fibers are especially advantageous for the detection of weakly absorbing regions of methane. In this paper, a novel methane sensor based on HC-PBF capable of measuring CH4 concentrations down to 0.1% in air has been demonstrated.
Cubillas, Ana M.
efd142b6-9778-430f-8327-eb8128bcb4d6
Lazaro, José M.
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Silva-Lopez, Manuel
df39cd2e-412f-4678-8c5a-7a7d6300ef9b
Conde, Olga M.
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Petrovich, Marco
bfe895a0-da85-4a40-870a-2c7bfc84a4cf
López-Higuera, José M.
93e00d0f-3e31-4375-a18c-bd2b51d8cc3b
Cubillas, Ana M.
efd142b6-9778-430f-8327-eb8128bcb4d6
Lazaro, José M.
ccc59d2c-319c-4173-a3fc-4588953966c5
Silva-Lopez, Manuel
df39cd2e-412f-4678-8c5a-7a7d6300ef9b
Conde, Olga M.
2f095554-d8d0-4ef5-b112-0dad7235efa6
Petrovich, Marco
bfe895a0-da85-4a40-870a-2c7bfc84a4cf
López-Higuera, José M.
93e00d0f-3e31-4375-a18c-bd2b51d8cc3b

Cubillas, Ana M., Lazaro, José M., Silva-Lopez, Manuel, Conde, Olga M., Petrovich, Marco and López-Higuera, José M. (2007) High sensitive methane sensor based on a photonic bandgap fiber. Third European Workshop on Optical Fibre Sensors (EWOFS 2007). 04 - 06 Jul 2007. 4 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

Monitoring methane (CH) concentration is essential in many industrial and environmental applications. Hollow-core photonic bandgap fibers (HC-PBF) have emerged as a promising technology in the field of gas sensing. The long interaction path lengths achievable with these fibers are especially advantageous for the detection of weakly absorbing regions of methane. In this paper, a novel methane sensor based on HC-PBF capable of measuring CH4 concentrations down to 0.1% in air has been demonstrated.

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More information

e-pub ahead of print date: 2007
Venue - Dates: Third European Workshop on Optical Fibre Sensors (EWOFS 2007), 2007-07-04 - 2007-07-06

Identifiers

Local EPrints ID: 47768
URI: https://eprints.soton.ac.uk/id/eprint/47768
PURE UUID: 05852a66-f6d4-448c-94da-cb8e15277813
ORCID for Marco Petrovich: ORCID iD orcid.org/0000-0002-3905-5901

Catalogue record

Date deposited: 09 Aug 2007
Last modified: 14 Mar 2019 01:47

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