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OverviewNonlinear optical (NLO) phenomena such as frequency conversion have played a key role in the development of photonic technologies. This thesis reports a detailed study of the molecular response of a large variety of push-pull organic compounds using the Second Harmonic Generation technique, which will serve as a starting point for the investigation at the macroscopic scale of azobenzene-based liquid crystalline polymeric films and their blends with highly efficient NLO chromophores. These materials are designed with the aim of exploiting their photoadressability in order to tailor their nonlinear behaviour. The magnitude and symmetry of their NL response was successfully controlled via light irradiation and thermal treatments. Moreover, as a specific application, the recording of efficient NLO gratings was achieved. Full Product DetailsAuthor: Raquel AlicantePublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: 2013 ed. Dimensions: Width: 15.50cm , Height: 1.20cm , Length: 23.50cm Weight: 3.401kg ISBN: 9783642430077ISBN 10: 3642430074 Pages: 200 Publication Date: 15 October 2014 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Manufactured on demand  We will order this item for you from a manufactured on demand supplier. Table of ContentsIntroduction and Basic Theory.- Experimental Methods.- Nonlinear Optical Molecular Response.- Piperazine Azopolymer Thin Films.- Films of Doped Low Polar Azopolymers.- Nonlinear Optical Gratings.- General Conclusions.- AppendicesReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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