Two-photon stimulated Raman excitation of thermal laser-induced gratings in molecular gases using broadband radiation of a single laser

For the first time to our knowledge, thermal laser-induced gratings (LIGs), generated via two-photon stimulated Raman excitation of pure rotational (and low-lying vibrational) transitions in molecules employing broadband radiation of a single pump laser, are observed. The efficiency of LIGs excitati...

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Bibliographic Details

Published in:	Optics express Vol. 16; no. 22; pp. 18379 - 18389
Main Authors:	Kozlov, Dimitrii N, Weikl, Markus C, Kiefer, Johannes, Seeger, Thomas, Leipertz, Alfred
Format:	Journal Article
Language:	English
Published:	United States 27-10-2008
Online Access:	Get full text
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