Author/Authors :
Song، نويسنده , , Nam Woong and Kang، نويسنده , , Tae-Im and Jeoung، نويسنده , , Sae Chae and Jeon، نويسنده , , Seung-Joon and Cho، نويسنده , , Bong Rae and Kim، نويسنده , , Dongho، نويسنده ,
Abstract :
We provide an improved method for measuring the first order hyperpolarizability of organic nonlinear optical materials in solution by the hyper-Rayleigh scattering technique. The method is free from the overestimation which is encountered in the conventional method due to the fluorescence induced by two-photon absorption.
