Figure 3

Dependence of the parameter \(\kappa\) from Eq. (23) on the carrier-envelope phase (CEP) \(\varphi\) and the pulse duration \(\tau _p\); other parameters: \(\omega _0/2\pi = 0.97\) THz, \(\Omega = 2 \cdot 10^{12}\) \(\hbox {s}^{-1}\). This figure was created with Matlab R2018a (www.mathworks.com).