Paper
25 February 1993 New stilbene compounds for nonlinear optics
Thomas Weyrauch, Thomas Hanemann, E. A. Soto Bustamante, Wolfgang Haase
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Abstract
New organic dyes containing as well a stilbene as an azomethine unit have been synthesized. Some of the compounds show liquid crystalline behavior with interesting phase sequences. Second Harmonic Generation (SHG) Experiments on polymer films consisting of a mixture of poly(methylmetacrylate) (PMMA) with 1% dye show values for the nonlinear optical coefficient in the range of 0.17 - 0.27 pm/V.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Thomas Weyrauch, Thomas Hanemann, E. A. Soto Bustamante, and Wolfgang Haase "New stilbene compounds for nonlinear optics", Proc. SPIE 1775, Nonlinear Optical Properties of Organic Materials V, (25 February 1993); https://doi.org/10.1117/12.139198
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KEYWORDS
Absorption

Molecules

Organic materials

Polymethylmethacrylate

Polymers

Spectroscopy

Crystals

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