Author/Authors :
Franco، Caroline S. نويسنده , , Quintero، Gladys A. نويسنده , , Myren، Niklas نويسنده , , Kudlinski، Alexandre نويسنده , , Zeghlache، Hassina نويسنده , , Carvalho، Helio R. نويسنده , , Triques، Adriana L. C. نويسنده , , Gonzalez، Danays M. نويسنده , , Gouvea، Paula M. P. نويسنده , , Martinelli، Gilbert نويسنده , , Quiquempois، Yves نويسنده , , Lesche، Bernhard نويسنده , , Margulis، Walter نويسنده , , Carvalho، Isabel C. S. نويسنده ,
Abstract :
The width of the depletion region in fused-silica samples thermally poled during various periods of time is investigated experimentally with four previously reported characterization techniques in an attempt to unify their findings. Although all measurements give a similar width of the depletion region, it is shown that the determination of the profile of chi(2) is also required for a good estimate of the nonlinearity induced by poling.
Keywords :
Materials , Nonlinear optical materials , other amorphous materials , silica , nonlinear optics , GLASS
