Figure 2

The transmission intensity of probe pulse |t _p |² and the amplitude of second-order upper sideband η ₂ versus the probe-pulsed detuning Δ _p for different control field intensities. (i) we use P _c  = 0.1 μW in panels (a) and (d), (ii) we use P _c  = 50 μW in panels (b) and (e), and (iii) we use P _c  = 200 μW in panels (c) and (f). Other parameters are m = 100 pg, ω _m  = 2π × 0.1 MHz, Q = ω _m /Γ _m  = π × 10⁴, L = 67 mm, T = 50 K, κ = 0.2ω _m , Δ _c  = 2ω _m , η _L  = η _R  = 0.499, ε _p  = 0.05ε _c , and n ₀ = 0.001.