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Two photon spectroscopy of dipole forbidden transitions. III. Experimental determination of two photon absorption spectra including polarization control
Dick, Bernhard, Gonska, H. und Hohlneicher, Georg (1981) Two photon spectroscopy of dipole forbidden transitions. III. Experimental determination of two photon absorption spectra including polarization control. Berichte der Bunsen-Gesellschaft 85 (9), S. 746-754.Veröffentlichungsdatum dieses Volltextes: 05 Aug 2009 13:50
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DOI zum Zitieren dieses Dokuments: 10.5283/epub.5511
Zusammenfassung
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 ...
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 excitations and of variations of the profile of the exciting laser pulse are discussed. Careful control of the both the quadratic nature of the 3-photon process and the beam profile is essential to avoid artificial features in wide range 2-photon spectra.
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| Dokumentenart | Artikel | ||||||
| Titel eines Journals oder einer Zeitschrift | Berichte der Bunsen-Gesellschaft | ||||||
| Verlag: | Wiley-VCH | ||||||
|---|---|---|---|---|---|---|---|
| Band: | 85 | ||||||
| Nummer des Zeitschriftenheftes oder des Kapitels: | 9 | ||||||
| Seitenbereich: | S. 746-754 | ||||||
| Datum | 1981 | ||||||
| Zusätzliche Informationen (Öffentlich) | CAN 95:159138 73-3 Spectra by Absorption, Emission, Reflection, or Magnetic Resonance, and Other Optical Properties 85-01-8; 91-20-3; 92-52-4; 108-88-3; 120-12-7 Role: PRP (Properties) (two-photon absorption spectra of, with photon polarization control) | ||||||
| Institutionen | Chemie und Pharmazie > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Bernhard Dick | ||||||
| Identifikationsnummer |
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| Stichwörter / Keywords | Photon (adsorption spectra with 2, including color polarization control); Laser radiation (fluorescence induced by, of hydrocarbons); Hydrocarbons, Role: PRP (Properties) (two-photon absorption spectra of, with photon polarization control); Fluorescence (laser-induced, of hydrocarbons); Spectrometers; Ultraviolet and visible spectra (two-photon, including polarization control); two photon spectroscopy polarization control | ||||||
| Dewey-Dezimal-Klassifikation | 500 Naturwissenschaften und Mathematik > 540 Chemie | ||||||
| Status | Veröffentlicht | ||||||
| Begutachtet | Ja, diese Version wurde begutachtet | ||||||
| An der Universität Regensburg entstanden | Nein | ||||||
| URN der UB Regensburg | urn:nbn:de:bvb:355-epub-55118 | ||||||
| Dokumenten-ID | 5511 |
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