Wavelength dependent effective trap density in CdTe : Evidence for the presence of two photorefractive species
Langue
en
Article de revue
Ce document a été publié dans
Optics Communications. 1997, vol. 134, p. 580-590
Elsevier
Résumé en anglais
An accurate determination of the effective trap density in CdTe:V is performed using both counterpropagating (small grating spacing) and copropagating (large grating spacing) two wave mixing. This enhanced precision allows ...Lire la suite >