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Abstract
Sensing technology has been developed for detection of gases in some environmental, industrial, medical, and scientific applications. The main tasks of these works is to enhance performance of gas sensors taking into account their different applicability and scenarios of operation. This paper presents the descriptions, comparison and recent progress in some existing gas sensing technologies. Detailed introduction to optical sensing methods is presented. In a general way, other kinds of various sensors, such as catalytic, thermal conductivity, electrochemical, semiconductor and surface acoustic wave ones, are also presented. Furthermore, this paper focuses on performance of the optical method in detecting biomarkers in the exhaled air. There are discussed some examination results of the constructed devices. The devices operated on the basis of enhanced cavity and wavelength modulation spectroscopies. The experimental data used for analyzing applicability of these different sensing technologies in medical screening. Several suggestions related to future development are also discussed.
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Authors (9)
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Janusz Mikołajczyk
- Wojskowa Akademia Techniczna Instytut Optoelektroniki
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Zbigniew Bielecki
- Wojskowa Akademia Techniczna Instytut Optoelektroniki
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Tadeusz Stacewicz
- Uniwersytet Warszawski Wydział Fizyki
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Jacek Wojtas
- Wojskowa Akademia Techniczna Instytut Optoelektroniki
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Dariusz Szabra
- Wojskowa Akademia Techniczna Instytut Optoelektroniki
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Artur Prokopiuk
- Wojskowa Akademia Techniczna Instytut Optoelektroniki
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Paweł Magryta
- Uniwersytet Warszawski Wydział Fizyki
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1515/mms-2016-0026
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
Metrology and Measurement Systems
no. 23,
pages 205 - 224,
ISSN: 0860-8229 - Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Mikołajczyk J., Bielecki Z., Stacewicz T., Smulko J., Wojtas J., Szabra D., Lentka Ł., Prokopiuk A., Magryta P.: Detection of gaseous compounds with different techniques// Metrology and Measurement Systems. -Vol. 23, nr. 2 (2016), s.205-224
- DOI:
- Digital Object Identifier (open in new tab) 10.1515/mms-2016-0026
- Verified by:
- Gdańsk University of Technology
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