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Modul optoelectronic pentru detectarea gazelor

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dc.contributor.author DOROGAN, V.
dc.contributor.author VIERU, S.
dc.contributor.author VIERU, T.
dc.contributor.author DOROGAN, A.
dc.contributor.author SECRIERU, V.
dc.contributor.author MUNTEANU, E.
dc.contributor.author BALICA, Ş.
dc.contributor.author KAPON, E.
dc.contributor.author SÎRBU, A.
dc.date.accessioned 2022-09-16T10:01:05Z
dc.date.available 2022-09-16T10:01:05Z
dc.date.issued 2011
dc.identifier.citation DOROGAN, V., VIERU, S., VIERU, T. et al. Modul optoelectronic pentru detectarea gazelor. In: PROINVENT 2011. Salonul internaţional al cercetării ştiinţifice, inovării şi inventicii. 22 - 25 martie 2011, ed. 9, Cluj-Napoca, Romania, 2011, p. 269. ISBN 978-973-662-616-6. en_US
dc.identifier.isbn 978-973-662-616-6
dc.identifier.uri http://repository.utm.md/handle/5014/21247
dc.description În curs de brevetare. Domeniile de aplicabilitate: Micro-optoelectronică, protecția mediului ambiant. en_US
dc.description.abstract Modulul optoelectronic pentru detectarea gazelor constă din diodă laser cu emisie verticală (VCSEL), fotodiodă de control a fluxului optic emis, un element Peltier, termorezistor – toate integrate într-un cip. Camera de gaze are un sistem de oglinzi paralele. Fluxul optic ce se reflectă multiplu în sistemul de oglinzi este înregistrat de un fotodetector. Schimbând unghiul fluxului optic reflectat mărim drumul parcurs de fluxul optic în mediu cu gaze, sporind cuantumul energiei absorbite de gaze. en_US
dc.description.abstract Optical gas detection module consists of vertical emitting laser diode (VCSEL), optical flux control photodiode, a thermoelectric cooler, thermo-resistor - all integrated in one chip. The gas chamber consists of a parallel mirrors system. Optical beam is multiply reflected in the mirror system after it is recorded by a photo-detector. Optical path of beam in the gas medium is changed by the rotation of mirrors that reflect the optical beam, increasing the absorbed energy by the gas. en_US
dc.language.iso en en_US
dc.language.iso ro en_US
dc.publisher Universitatea Tehnică din Cluj-Napoca en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject invenţii en_US
dc.subject inventions en_US
dc.subject module optoelectronice en_US
dc.subject detectarea gazelor en_US
dc.subject optoelectronic modules en_US
dc.subject gas detection en_US
dc.title Modul optoelectronic pentru detectarea gazelor en_US
dc.title.alternative Optoelectronic module for gas detection en_US
dc.type Article en_US


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  • 2011
    Ediţia IX-a, 22 - 25 martie

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Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

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