Coherent Control of the Hartman Effect through a Photonic Crystal with Four-Level Defect Layer<xref rid="ctp_70_5_613fn1" ref-type="fn">*</xref><fn id="ctp_70_5_613fn1"><label>*</label> <p>Supported in part by the National Natural Science Foundation of China under Grant Nos. 11274132 and 11750110411</p></fn>

Coherent Control of the Hartman Effect through a Photonic Crystal with Four-Level Defect Layer**

Supported in part by the National Natural Science Foundation of China under Grant Nos. 11274132 and 11750110411

Hu Feng-Lian¹, Badshah Fazal^{1, 2, †}, Basit Abdul¹, Zhang Hai-Yang¹, He Qing^{1, 3}, Ge Guo-Qin^{1, ‡}

(Color online) Phase time delay t_phase vs. number of stack N_L for (a) Ω₁ = Ω₂ = 0, (b) Ω₁ = Ω₂ = 0.02γ. Other parameters are γ₁ = γ₂ = 3γ, γ₃ = 0, Δ₁ = 0.2γ, ω_e₁e₂ = 0.4γ.