Photothermal gas detection on an integrated photonic waveguide

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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Detail(s)

Original languageEnglish
Title of host publicationCLEO 2024
PublisherOptica Publishing Group
ISBN (print)978-1-957171-39-5
Publication statusPublished - May 2024

Conference

TitleConference on Lasers and Electro-Optics 2024 (CLEO 2024)
PlaceUnited States
CityCharlotte
Period5 - 10 May 2024

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85205027353&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(40dfd5d8-0071-44aa-99b8-a34716081d06).html

Abstract

We report on-chip photothermal gas sensing on a nanophotonic lithium niobate waveguide with meandering length of 9 cm. This approach achieves a carbon dioxide detection limit of 900 ppm at wavelength of 2 µm. © Optica Publishing Group 2024, © 2024 The Author(s)

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Publication fingerprints text

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Photothermal Keyphrases
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Integrated Photonic... Keyphrases
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Gas Detection Keyphrases
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Photonic Waveguide Keyphrases
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detection INIS
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gases INIS
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waveguides INIS
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Waveguide Material Science
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On chip Keyphrases
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Lithium Niobate Wav... Keyphrases
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Citation Format(s)

[ RIS ] [ BibTeX ]
Photothermal gas detection on an integrated photonic waveguide. / Yan, Yue; Duan, Kun; Feng, Hanke et al.
CLEO 2024. Optica Publishing Group, 2024. ATu3A.6.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review