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.read more
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Calculations of molecular polarizabilities using the Valence Effective Hamiltonian (VEH) method
TL;DR: In this article, the applicability of the Valence Effective Hamiltonian (VEH) method to calculations of theoretical molecular linear polarizabilities by the Sum-Over-States (SOS) methodology is investigated.
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Noncritical phase‐matched second‐harmonic generation with an organic crystal, 4‐(isopropylcarbamoyl)nitrobenzene
TL;DR: In this article, an organic crystal that can generate a second-harmonic beam under type II noncritical phase-matching conditions was reported, which enables the PCNB crystal to convert Ti:sapphire laser light (930 nm) into 465 nm blue light with high conversion efficiency (1%/W at 5.5 mm path length).
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Nonlinear optical effect of organic crystal heterostructures of benzylidene-aniline derivatives by two-step molecular-beam heteroepitaxy
TL;DR: A nonlinear optical waveguide with organic crystals based on 4′-nitrobenzyliden-3acetamino-4-methoxyaniline (MNBA) and its derivative was fabricated by organic molecular-beam epitaxy and operated as an electro-optic (EO) device as mentioned in this paper.
Journal ArticleDOI
2-(N-(L)-prolinol)-5-nitropyridine (PNP): solution growth of a new nonlinear optical crystal
TL;DR: In this paper, the first optical quality PNP crystals of 0.5-1 cm 3 size were obtained by a temperature lowering technique and low cooling rates of ∼0.025-0.1°C per day.
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Polymer optical fibers and nonlinear optical device principles
TL;DR: In this article, the basic principles of the present optoelectronic research activities at Hoechst AG are presented in this contribution, which is focused on new types of polymer optical fibers and nonlinear optical device principles using organic Langmuir-Blodgett films and electrically poled polymers.