Nonlinear optical properties of metal nanoparticles: hyper-Rayleigh scattering studies

2002 ◽  
pp. 715-716
Author(s):  
R. C. Johnson
Keyword(s):  
Optical Properties ◽  
Metal Nanoparticles ◽  
Nonlinear Optical ◽  
Rayleigh Scattering ◽  
Nonlinear Optical Properties

NEW ACIDO- AND PHOTOSWITCHABLE CHROMOPHORES FOR SECOND-ORDER NONLINEAR OPTICS

2004 ◽  
Vol 13 (03n04) ◽  
pp. 423-426 ◽  
Author(s):  
L. SANGUINET ◽  
S. AHMED ◽  
J. L. POZZO ◽  
V. RODRIGUEZ ◽  
F. ADAMIETZ
Keyword(s):  
Optical Properties ◽  
Nonlinear Optics ◽  
Nonlinear Optical ◽  
Rayleigh Scattering ◽  
Second Order ◽  
Nonlinear Optical Properties ◽  
Photochromic Compounds ◽  
The Way

New acidochromic and photochromic compounds with nonlinear optical properties have been designed and synthesized. The hyperpolarizabilities of the zwitterionic colored forms have been quantified with polarized hyper-Rayleigh scattering experiments. The static value of oxazolidino-indoline 2 is found to be as high as Disperse Red One. This opens the way to novel multi-addressable NLO-systems.

Second-Order Nonlinear Optical Properties of Multiaddressable Indolinooxazolidine Derivatives: Joint Computational and Hyper-Rayleigh Scattering Investigations

2017 ◽  
Vol 121 (3) ◽  
pp. 1851-1860 ◽  
Author(s):  
Kornelia Pielak ◽  
Flavie Bondu ◽  
Lionel Sanguinet ◽  
Vincent Rodriguez ◽  
Benoît Champagne ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Rayleigh Scattering ◽  
Second Order ◽  
Nonlinear Optical Properties

Novel Organometallic Compounds for Nonlinear Optics

1998 ◽  
Vol 07 (01) ◽  
pp. 113-120 ◽  
Author(s):  
Stephan Houbrechts ◽  
Carlo Boutton ◽  
Koen Clays ◽  
André Persoons ◽  
Ian R. Whittall ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optics ◽  
Nonlinear Optical ◽  
Rayleigh Scattering ◽  
Organometallic Compounds ◽  
Heterocyclic Ring ◽  
Nonlinear Optical Properties ◽  
Organic Ligands ◽  
Donor Group ◽  
Ruthenium Compounds

Hyper-Rayleigh scattering is used to investigate the nonlinear optical properties of novel metal (ruthenium, nickel and gold) σ-arylacetylide complexes. The influence of the organometallic donor group and conjugating bridge on the quadratic hyperpolarizability is studied. For all organic ligands, the addition of the metal (donor) group is shown to increase the static hyperpolarizability by a factor of 2, 4 and 7 for gold, nickel and ruthenium complexes, respectively. Moreover, replacement of phenyl with a heterocyclic ring is demonstrated to enlarge the hyperpolarizability in the case of gold and ruthenium compounds.

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