Wang, G.; Guo, Q. - In: The European Physical Journal B - Condensed Matter and … 63 (2008) 2, pp. 219-225
Nonlocal effects on the energy conversion efficiency of the second-harmonic generation (SHG) for a p-polarized incident field in a Pöschl-Teller quantum well (PTQW) are investigated in detail. The numerical results show that the spatial distribution of the second-harmonic field is nonuniform,...