Two photon spectroscopy of dipole forbidden transitions. III. Experimental determination of two photon absorption spectra including polarization control

URN to cite this document:: urn:nbn:de:bvb:355-epub-55118
DOI to cite this document:: 10.5283/epub.5511

Dick, Bernhard ; Gonska, H. ; Hohlneicher, Georg

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Date of publication of this fulltext: 05 Aug 2009 13:50

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Abstract

A new exptl. technique is described which allows the measurement of 2-photon absorption of luminescent mols. and simultaneously the evaluation of the 2-photon polarization parameter W over a wide spectral range. The resoln. obtained is comparable to conventional UV absorption and polarization spectra. Examples are shown for different types of unsatd. hydrocarbons. The influence of S1 -> Sm ...