Table 2 Eigenenergies of the exciton and peak energies of the OR and SHG coefficients with and without Coulomb interaction for ω 0 = 2 × 1014 s-1
From: Excitonic effects on the second-order nonlinear optical properties of semi-spherical quantum dots
Energy (meV) | With Coulomb | Without Coulomb | Diff. |
|---|---|---|---|
E 0 | 306.59 | 329.10 | 22.51 |
E 1 | 577.06 | 592.39 | 15.33 |
E 2 | 843.31 | 855.67 | 12.36 |
OR peak energy | 270.47 | 263.28 | 7.19 |
SHG peak energy | 269.41 | 263.28 | 6.13 |