We report results from the investigation of the nonlinear refractive index and nonlinear
absorption coefficient of {(1Z)-[4-(Dimethylamino) phenyl] methylene} 4-nitrobenzocarboxy …

The Z-scan technique is used to characterize the nonlinear refraction induced by a train of
ultrashort laser pulses (80 fs, repetition rate 80.75 MHz) for a set of ionic liquids as a function …

In this work we present a study of nonlinear optical properties in organic materials (hibiscus
sabdariffa). Our results demonstrate that the medium exhibits a highly nonlocal nonlinear …

In this paper, the nonlinear refractive index of colloidal gold nanoparticles under continuous
wave illumination is investigated with the z-scan technique. Gold nanoparticles were …

Nowadays it is interesting the huge amount of ionic liquids research that involves their green
chemistry and their physical and chemical properties, whilst there has not been a deep …

In the attempt to improve optical limiting of cw lasers by exploiting the thermo-optic effect
exhibited by gold nanostructures, we investigated two coupled systems consisting of either …

In the present work, is investigated the reentrant isotropic (I RE) e calamitic nematic (NC) e
isotropic (I) phase sequence in a ternary lyotropic mixture of potassium laurate (KL), decanol …

The development of nanotechnology has provided a variety of noble metal nanostructures
with unique optical properties that are useful for different application fields. Metal …

We report results from investigation of the nonlinear refractive index and nonlinear
absorption coefficient of Ethyl 2-[(E)-4-(dimethylamino) benzylidenehydrazino]-5 …

Nonlinear optical refraction measurements were performed in ferro-fluid in kerosene using Z-
scan technique with femtosecond pulses at the laser wavelength centered around 800 nm …