Fiber optic sensor for H2 gas detection in the presence of methane based on Pd/WO3 low-coherence interferometric structure

Erwin Maciak

doi:10.1117/12.2282891

Fiber optic sensor for H₂ gas detection in the presence of methane based on Pd/WO₃ low-coherence interferometric structure

Erwin Maciak

Katedra Optoelektroniki (RE/RE4)

Wyniki badań: Rozdział w książce/raport/materiał konferencyjny › Wkład w konferencję › recenzja

1 Cytowanie z bazy Scopus

Abstrakt

In this paper I report the preparation and characterisation of an improved hydrogen gas sensor with a better sensitivity, using an amorphous thin WO₃ film covered Pd film. Using a very sensitive optical sensing technique, such as the interference phenomena and a special configuration of the sensing structure were obtained interested results showing the influence of H₂ gas on the optical sensor response. I present the design and results for an interferometric fiber optic hydrogen gas sensor, the Intrinsic Fabry-Perot Interferometer (IFPI), which uses the changing properties of layered interferometric sensing structure Pd/WO₃ to detect hydrogen gas concentrations in the 500 - 2,000 ppm in synthetic dry air, with the working temperature at 80 °C in the presence of CH₄.

Język oryginału	angielski
Tytuł publikacji goszczącej	12th Conference on Integrated Optics
Podtytuł publikacji goszczącej	Sensors, Sensing Structures, and Methods
Redaktorzy	Przemyslaw Struk, Tadeusz Pustelny
Wydawca	SPIE
ISBN (elektroniczny)	9781510613911
Identyfikatory DOI	https://doi.org/10.1117/12.2282891
Status publikacji	Opublikowano - 2017
Wydarzenie	12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, IOS 2017 - Szczyrk-Gliwice, Polska Czas trwania: 27 lut 2017 → 3 mar 2017

Seria publikacji

Nazwa	Proceedings of SPIE - The International Society for Optical Engineering
Tom	10455
ISSN (drukowany)	0277-786X
ISSN (elektroniczny)	1996-756X

Konferencja

Konferencja	12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, IOS 2017
Kraj/Terytorium	Polska
Miejscowość	Szczyrk-Gliwice
Okres	27/02/17 → 3/03/17

Obszary tematyczne ASJC Scopus

Materiały elektroniczne, optyczne i magnetyczne
Fizyka materii skondensowanej
Zastosowania informatyki
Matematyka stosowana
Inżynieria elektryczna i elektroniczna

Uzyskaj dostęp do dokumentu

10.1117/12.2282891

Inne pliki i linki

Link do publikacji w Scopus

Cytowanie

Maciak, E. (2017). Fiber optic sensor for H₂ gas detection in the presence of methane based on Pd/WO₃ low-coherence interferometric structure. W P. Struk, & T. Pustelny (Red.), 12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods Artykułu 104550W (Proceedings of SPIE - The International Society for Optical Engineering; Tom 10455). SPIE. https://doi.org/10.1117/12.2282891

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title = "Fiber optic sensor for H2 gas detection in the presence of methane based on Pd/WO3 low-coherence interferometric structure",

abstract = "In this paper I report the preparation and characterisation of an improved hydrogen gas sensor with a better sensitivity, using an amorphous thin WO3 film covered Pd film. Using a very sensitive optical sensing technique, such as the interference phenomena and a special configuration of the sensing structure were obtained interested results showing the influence of H2 gas on the optical sensor response. I present the design and results for an interferometric fiber optic hydrogen gas sensor, the Intrinsic Fabry-Perot Interferometer (IFPI), which uses the changing properties of layered interferometric sensing structure Pd/WO3 to detect hydrogen gas concentrations in the 500 - 2,000 ppm in synthetic dry air, with the working temperature at 80 °C in the presence of CH4.",

keywords = "Fiber optic hydrogen gas sensor, Layered Fabry-Perot interferometer, PVD technology sensing film, Tungsten trioxide thin film",

author = "Erwin Maciak",

note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; 12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, IOS 2017 ; Conference date: 27-02-2017 Through 03-03-2017",

year = "2017",

doi = "10.1117/12.2282891",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Przemyslaw Struk and Tadeusz Pustelny",

booktitle = "12th Conference on Integrated Optics",

address = "United States",

}

Maciak, E 2017, Fiber optic sensor for H₂ gas detection in the presence of methane based on Pd/WO₃ low-coherence interferometric structure. w P Struk & T Pustelny (red), 12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods., 104550W, Proceedings of SPIE - The International Society for Optical Engineering, tom 10455, SPIE, 12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, IOS 2017, Szczyrk-Gliwice, Polska, 27/02/17. https://doi.org/10.1117/12.2282891

Fiber optic sensor for H₂ gas detection in the presence of methane based on Pd/WO₃ low-coherence interferometric structure. / Maciak, Erwin.
12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods. red. / Przemyslaw Struk; Tadeusz Pustelny. SPIE, 2017. 104550W (Proceedings of SPIE - The International Society for Optical Engineering; Tom 10455).

Wyniki badań: Rozdział w książce/raport/materiał konferencyjny › Wkład w konferencję › recenzja

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AB - In this paper I report the preparation and characterisation of an improved hydrogen gas sensor with a better sensitivity, using an amorphous thin WO3 film covered Pd film. Using a very sensitive optical sensing technique, such as the interference phenomena and a special configuration of the sensing structure were obtained interested results showing the influence of H2 gas on the optical sensor response. I present the design and results for an interferometric fiber optic hydrogen gas sensor, the Intrinsic Fabry-Perot Interferometer (IFPI), which uses the changing properties of layered interferometric sensing structure Pd/WO3 to detect hydrogen gas concentrations in the 500 - 2,000 ppm in synthetic dry air, with the working temperature at 80 °C in the presence of CH4.

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KW - PVD technology sensing film

KW - Tungsten trioxide thin film

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