Fig. 2.

(A and B) A 2D depiction of TF gated photon number $n_{TF}(t,\omega )$ [S60] using the gating parameters ${\mathrm{\Gamma }}_{\omega }=2{\lambda }_0$ and ${\mathrm{\Gamma }}_T=2.5{\lambda }_0$ for the fast modulation with ${\tau }^{-1}=2.2{\lambda }_0$ (A) and ${\mathrm{\Gamma }}_{\omega }=0.8{\lambda }_0$ and ${\mathrm{\Gamma }}_T=0.95{\lambda }_0$ along with slow modulation ${\tau }^{-1}=0.6{\lambda }_0$ (B). (C and D) Same coupling duration as in A and B but for PS gated photon number $n_{PS}(t,\omega )$ [S59] for gated bandwidths ${\mathrm{\Gamma }}_{ps}=2{\lambda }_0$ (C) and ${\mathrm{\Gamma }}_{ps}=0.8{\lambda }_0$ (D).