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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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Book ChapterDOI

Nonlinear Optical Properties of New Dye Doped Photocrosslinkable Polymers

TL;DR: A number of applications such as frequency mixing, second harmonic generation, optical bistability, optical parametric amplification and oscillation, electrooptic and all optical switching and modulation etc have been proposed as mentioned in this paper.
Journal ArticleDOI

Intermolecular interaction effects on second hyperpolarizabilities of clusters including charged species

TL;DR: A novel guideline of controlling third-order nonlinear optical properties of clusters is discussed based on the results of an investigation of the intermolecular-interaction effects on the longitudinal second hyperpolarizabilities (γ).
Journal ArticleDOI

Nichtlineare Optik in Flüssigkristallen. Fortschrittsbericht

Manfred Eich
TL;DR: In this paper, the use of NLO techniques in understanding how orientational layers induce homogenous bulk alignment in LCDs is discussed. But the authors focus on the second order NLO (χ(2)-activity of liquid crystalline molecules.
Journal ArticleDOI

The effect of preparation process of PMDA–ODA–DR1 polyimide on its second harmonic generation characteristics

TL;DR: In situ second harmonic generation (SHG) observation of PMDA-ODA-DR1 polyimide films prepared by different preparative procedures were studied to understand the effects of the residual acid and the imidization byproduct and the extent of imidisation on the SHG characteristics of the polyimides as mentioned in this paper.