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Nonlinear optical properties of organic and polymeric materials

David J. Williams
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The article was published on 1983-09-29 and is currently open access. It has received 762 citations till now.

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Journal ArticleDOI

Scandinavian, Siberian, and Arctic Ocean Glaciation: Effect of Holocene Atmospheric CO2 Variations.

Dean R. Lindstrom, +1 more
- 02 Aug 1989 - 
TL;DR: In the simulations, climatic warming associated with the Holocene rise of atmospheric CO2 was sufficient to collapse this widespread glaciation and restore present-day ice conditions.
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New method of measuring second harmonic generation efficiency using powder crystals

M. Kiguchi, +3 more
- 20 Apr 1992 - 
TL;DR: In this paper, a new method of measuring second-harmonic generation (SHG) efficiency using powder crystals is proposed, where the second harmonic which is generated by the evanescent wave under total reflection conditions, is phase matched for every element of the second-order optical nonlinear coefficient, whether each element is phase matchable in a bulk crystal or not.
Journal ArticleDOI

Optical third-harmonic generation from poly-(2,5-dimethoxy p-phenylene vinylene) thin film

Toshikuni Kaino, +6 more
- 24 Apr 1989 - 
TL;DR: In this article, the third-order optical susceptibility of poly(2,5dimethoxy pphenylene vinylene) thin film was measured at 1.85 μm wavelength.
Journal ArticleDOI

Structural, optical, and electrical properties of the organic molecular crystal 4-N,N- dimethylamino-4′-N′-methyl stilbazolium tosylate

S. Follonier, +5 more
- 01 Sep 2002 - 
TL;DR: In this article, the authors used microscopic structural properties including molecular orientation and intermolecular interactions to determine the charge-carrier generation and transport properties of the organic salt 4-N,N-dimethylamino-4′-N′-methyl stilbazolium tosylate (DAST).
Journal ArticleDOI

Thermally stable poled polyimides using heteroaromatic chromophores

K. Y. Wong, +1 more
- 01 Apr 1994 - 
TL;DR: In this article, an electro-optic coefficient r33 value of 10.8 pm/V measured at 1.52 μm was achieved, and the electrooptic activity maintained more than 80% of its initial value after 600 h at 120°C, and more than 60% after 700 h at 150°C.