Theoretical and experimental study of intracavity laser absorption spectroscopy

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dc.contributor.corporatenameKassel, Universität Kassel, Fachbereich Elektrotechnik / Informatik
dc.contributor.refereeHillmer, Hartmut Heinz
dc.contributor.refereeWitzigmann, Bernd
dc.contributor.refereeBangert, Axel
dc.contributor.refereeLehmann, Peter
dc.date.accessioned2015-03-25T09:59:00Z
dc.date.available2015-03-25T09:59:00Z
dc.date.examination2014-11-10
dc.date.issued2015-03-25
dc.description.sponsorshipThis work was sponsored in part by B. Braun Melsungan AG, BMBF, and the European Union.ger
dc.identifier.uriurn:nbn:de:hebis:34-2015032547849
dc.identifier.urihttp://hdl.handle.net/123456789/2015032547849
dc.language.isoeng
dc.rightsUrheberrechtlich geschützt
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectGas sensoreng
dc.subjectICLASeng
dc.subjectNumerical modelingeng
dc.subjectRINeng
dc.subject.ddc620
dc.subject.swdIntracavity-Spektroskopieger
dc.subject.swdLaserspektroskopieger
dc.subject.swdGassensorger
dc.titleTheoretical and experimental study of intracavity laser absorption spectroscopyeng
dc.typeDissertation
dcterms.abstractIn this thesis, a dual mode tunable gas sensor based on intracavity laser absorption spectroscopy (ICLAS) principle is investigated, both, numerically and experimentally. In order to minimize the cost and size of the gas sensor, relative intensity noise (RIN) is implemented as a detection parameter. Investigation is performed to determine the effect of injection current, operating temperature, mode spacing, and cavity length on RIN. It has been found that it is best to operate the gas sensor at smaller mode spacing and near the threshold current or at larger mode spacing and far above the threshold current for the use of RIN as the readout parameter.ger
dcterms.accessRightsopen access
dcterms.alternativeTheoretische und experimentelle Studie der Intrakavitätslaserabsorptionsspektroskopieger
dcterms.creatorShrestha, Jyoti Chandra

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