Journal ArticleDOI
Measurements of Nonlinear Light Scattering
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This article is published in Physical Review Letters.The article was published on 1965-04-26. It has received 531 citations till now. The article focuses on the topics: Biological small-angle scattering & Scattering.read more
Citations
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Two-photon resonant hyperpolarizability of an H-shaped molecule studied by wavelength-tunable hyper-Rayleigh scattering.
TL;DR: Both resonance and off-resonance results show that β(0) per chromophore has a remarkable enhancement for the H-shaped molecule as large as 1.7, compared with that of the monomer, which could be ascribed to two physical effects: coherent enhancement of two chromophores and intramolecular dipole-dipole interaction.
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Photoacoustic identification of laser-induced microbubbles as light scattering centers for optical limiting in a liquid suspension of graphene nanosheets.
Qiuhui Zhang,Qiuhui Zhang,Yi Qiu,Yi Qiu,Feng Lin,Feng Lin,Chao Niu,Xufeng Zhou,Zhaoping Liu,Kamrul Alam,Shenyu Dai,Shenyu Dai,Wei Zhang,Jonathan Hu,Zhiming Wang,Jiming Bao,Jiming Bao +16 more
TL;DR: In this article, photo-thermal microbubbles are responsible for optical limiting as strong light scattering centers: graphene sheets absorb incident light and become heated up above the boiling point of water, resulting in vapor and microbubble generation.
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Self-ordered dendrimers based on multi-octupolar ruthenium complexes for quadratic nonlinear optics
TL;DR: A quasi-optimized supramolecular octupolar ordering has been achieved in a metallodendrimer made of several ruthenium tris-bipyridine complexes displaying high nonlinear optical efficiency as discussed by the authors.
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Second-order polarizability of p-substituted cinnamic acids
TL;DR: In this article, the first-order hyperpolarizabilities of a series of p-substituted cinnamic acids have been measured using the hyper-Rayleigh scattering technique.
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Rotational line structure in three-photon scattering by symmetric top molecules
TL;DR: A fine structure study of rotational three-photon scattering by symmetric top molecules is performed using angular momentum and irreducible spherical tensor methods in this paper, where the rotational line intensities are calculated for NH 3, a case accessible to observation by available spectroscopic laser technique.
References
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Interactions between light waves in a nonlinear dielectric
TL;DR: In this paper, the induced nonlinear electric dipole and higher moments in an atomic system, irradiated simultaneously by two or three light waves, are calculated by quantum-mechanical perturbation theory.
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A theory of the depolarization of light scattered by a dense medium
A. D. Buckingham,M. J. Stephen +1 more
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Raman effect of multiple radiation process and its applications in spectroscopy
TL;DR: In this article, it was shown that with a beam intensity of 0.1 MW/sq cm, the vibrational Raman spectrum of molecules or crystals may be obtained by the three-photon process.