Sensitivity-optimized waveguide-based methane gas sensor in the mid-IR 2024 (engelsk)Inngår i: 2024 Conference on Lasers and Electro-Optics, CLEO 2024, Optica Publishing Group , 2024Konferansepaper, Publicerat paper (Fagfellevurdert)

Abstract [en]

We demonstrate methane gas sensing using suspended silicon waveguides and experimentally validate the sensitivity optimization of waveguide-based gas sensors by varying waveguide lengths. This method enables application-optimized integrated optical gas sensors.

sted, utgiver, år, opplag, sider

Optica Publishing Group , 2024.

Emneord [en]

Gas detectors, Integrated optics, Methane, Optical design, Optical sensors, Optical waveguides, Optimization, Sensitivity, Silicon, Waveguide lasers

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Identifikatorer

URN: urn:nbn:se:kth:diva-367208DOI: 10.1364/cleo_si.2024.sf3a.2Scopus ID: 2-s2.0-85215120037OAI: oai:DiVA.org:kth-367208DiVA, id: diva2:1984374

Konferanse

2024 Conference on Lasers and Electro-Optics, CLEO 2024, Charlotte, United States of America, May 7-10, 2024

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Part of ISBN 9781957171395

QC 20250715

Tilgjengelig fra: 2025-07-15 Laget: 2025-07-15 Sist oppdatert: 2025-10-31bibliografisk kontrollert

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Lin, Pen-ShengQuellmalz, ArneHuang, Po-HanNiklaus, FrankGylfason, Kristinn B.

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Lin, Pen-ShengQuellmalz, ArneHuang, Po-HanNiklaus, FrankGylfason, Kristinn B.

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