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Spectroscopic and lasing characterization of electroluminescent organic materials

URN to cite this document: urn:nbn:de:bvb:355-opus-9696

Bansal, Ashu Kumar (2008) Spectroscopic and lasing characterization of electroluminescent organic materials. PhD, Universität Regensburg

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Abstract (English)

Some electroluminescent molecules are investigated by optical spectroscopy. Their lasing ability is studied in liquid solutions using a low�Q laser oscillator arrangement. In neat films wave-guided amplification of spontaneous emission is investigated. Some studies concerning the distributed feedback laser action of neat films on corrugated gratings are made. The investigated materials are the ...

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Translation of the abstract (German)

Einige elektrolumineszente Moleküle werden mit optischer Spektroskopie untersucht. Ihre Laserfähigkeit wird in flüssiger Lösung mit einer Laseroszillatoranordnung niedriger Güte studiert. In reinen dünnen Filmen wird wellenleitergeführte verstärkte spontane Emission untersucht. Lasertätigkeit durch verteilte Rückkopplung wird bei einigen dünnen Filmen auf korrugierten Gittern realisiert. Bei ...

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Export bibliographical data

Item Type:Thesis of the University of Regensburg (PhD)
Date:18 May 2008
Referee:Prof. Dr. Alfons Penzkofer
Date of exam:14 March 2008
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Alfons Penzkofer
Keywords:Organischer Stoff , Elektrolumineszenz , Absorptionsspektroskopie , Organische Elektrolumineszente Materialien , Absorptions- und Emissionsspektroskopie , reine dünne Filme , electroluminescent organic materials , absorption-emission spectroscopy , neat films , amplified spontaneous emission , saturable absorption
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Universitätsbibliothek Regensburg
Deposited On:27 Oct 2009 16:24
Last Modified:13 Mar 2014 11:54
Item ID:10740
Owner Only: item control page
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