Multi-window transparency and fast–slow light switching in a quadratically coupled optomechanical system assisted with three-level atoms

Wei Wan-Ying, Yu Ya-Fei, Zhang Zhi-Ming^†

(color online) The transmission coefficient is plotted as a function of ( δ − 2 ω m ) / ω m , which shows multiple transparency windows. The corresponding parameters are G A = π × 10 4 Hz , Ω = π × 10 4 Hz , P c = 10 μ W , T = 20K, γ 1 = γ 2 = 100 π Hz , and κ = 2 π × 10 3 Hz .