985490.fig.007a
(a)
985490.fig.007b
(b)
Figure 7: Surface plots and contour maps of the two-dimensional SQZ potentials obtained from the ab initio CIS calculations for: (a) coupling of 𝜈 1 and 𝜈 3 8 modes, (b) coupling of 𝜈 1 and 𝜈 3 9 modes.