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Open AccessMonographDOI

Nonlinear optical properties of organic and polymeric materials

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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

Second-order nonlinear optical properties of novel a-methylstyrene copolymers containing the organo boron salt dye chromophore in the side chain

TL;DR: In this article, the second-order nonlinear optical properties in terms of the linear electro-optic coefficient of α-methylstyrene copolymers containing the organic salt chromophore were investigated.
Book ChapterDOI

Prospect of New Nonlinear Organic Materials

TL;DR: A broad view of organics in a subset of nonlinear optical effects (predominantly electronic nonresonant second-and third-order effects) is given in this article.
Journal ArticleDOI

Depoling Mechanism of Main-Chain Polyester Containing 3,6-Disubstituted Carbazole

TL;DR: In this paper, the thermal relaxation properties of a poled polyester containing carbazole nonlinear optical chromophores in the main chain were studied and the decays of second-harmonic intensity at different temperatures were monitored after the removal of electric field.
Proceedings ArticleDOI

Why do we need three levels to understand the molecular optical response

TL;DR: In this paper, a rigorous application of the Thomas-Kuhn convergence rule over the SOS expression for the diagonal component of the first-hyperpolarziability proves that the two-level approximation is unphysical.