13 November 2000 Amorphous monolithic triphenylamine derivatives with fast holographic response times
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Abstract
We report on holographic investigations of several organic photorefractive materials based on monolithic low molar mass glasses. The addition of different plasticizing agents and the variation of three NLO-units prove to change the photorefractive performance and the thermal properties of the resulting compounds dramatically. Very fast holographic response times down to 2.5 ms could be reached at refractive index modulations of 6 10- and two-beam coupling gains of up to 140 cm-1.
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Christoph Hohle, Christoph Hohle, Peter Strohriegl, Peter Strohriegl, Stephan J. Zilker, Stephan J. Zilker, Dietrich Haarer, Dietrich Haarer, } "Amorphous monolithic triphenylamine derivatives with fast holographic response times", Proc. SPIE 4104, Organic Photorefractives, Photoreceptors, and Nanocomposites, (13 November 2000); doi: 10.1117/12.406470; https://doi.org/10.1117/12.406470
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