Controllable four-wave mixing based on quantum dot-cavity coupling system |
Hong-Wu Xing,Bin Chen,Li-Li Xing,Jian-Bin Chen,Hai-Bin Xue,Kang-Xian Guo |
Figure 4. FWM intensity IFWM as a function of the frequency detuning δ/ωm for different Rabi coupling strength (a) ω = 0, 0.25Γ1, and 0.50 Γ1; (b) ω = 0.50Γ1, 0.75Γ1, and 1.00Γ1. (c) The peak value of the FWM intensity IFWM at δ ≈ −0.5 ωm and 0.5 ωm versus the Rabi coupling strength ω. Here gcd = 2π × 7.5 MHz and other parameters are the same as in figure |