Internal Cancellation of Electric Field Induced Second Harmonic Generation in Solvent Mixtures and Solutions: An Efficient Protocol for the Determination of Molecular Hyperpolarizability

2004 ◽  
Vol 108 (24) ◽  
pp. 5213-5219 ◽  
Author(s):  
D. Narayana Rao ◽  
N. K. M. Naga Srinivas ◽  
P. Gangopadhyay ◽  
T. P. Radhakrishnan
Keyword(s):  
Electric Field ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Solvent Mixtures ◽  
Molecular Hyperpolarizability

Hyper-Rayleigh Scattering (Hrs) In Isotropic Media

1993 ◽  
Vol 328 ◽  
Author(s):  
Eric Hendrickx ◽  
Thierry Verbiest ◽  
Koen Clays ◽  
Celest Samyn ◽  
Andre Persoons
Keyword(s):  
Electric Field ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Rayleigh Scattering ◽  
Second Harmonic ◽  
Accurate Determination ◽  
First Hyperpolarizability ◽  
Isotropic Media ◽  
Set Up

ABSTRACTIn this paper some of the more important Hyper Rayleigh Scattering (HRS) Measurements performed in our laboratory are reviewed. The results of experiments conducted on polymers, the protein Bacteriorhodopsin, retinal derivatives and octopoles are presented. Basic HRS theory, along with a brief description of the HRS set-up, is also included.We demonstrate that the experimental simplicity of HRS allows for an accurate determination of the first hyperpolarizability of molecules that could not have been measured by the more traditional Electric Field Induced Second Harmonic Generation (EFISHG) technique.

DC-electric-field-induced optical second harmonic generation at the smooth metal-electrolyte interface

1995 ◽  
Vol 336 (1-2) ◽  
pp. 225-231 ◽  
Author(s):  
O.A. Aktsipetrov ◽  
A.V. Melnikov ◽  
T.V. Murzina ◽  
A.A. Nikulin ◽  
A.N. Rubtsov
Keyword(s):  
Electric Field ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Electrolyte Interface ◽  
Optical Second Harmonic Generation ◽  
Dc Electric Field
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