Efficient two-dimensional atom localization in a five-level conductive chiral atomic medium via birefringence beam absorption spectrum

Sajid Ali,Muhammad Idrees,Bakth Amin Bacha,Arif Ullah,Muhammad Haneef

Figure 4. Birefringence absorption coefficients as functions of (kx, ky). The parameters supposed here are γ = 36.1 GHz, γ41 = 0.27γ, γ32 = 0.21γ, γ51 = 0.97γ, γ52 = 0.7γ, γ45 = 2.7γ, γ35 = 0.3γ, Δp = 0.5γ, Δ1 = −1γ, φ1 = π/2, φ2 = π/3, φp = π/2 φm = π/4, ∣Ω1∣ = 15γ, ∣Ω2∣ = 10γ, σr = 10000 S m−1, σi = 1500 S m−1, η1 = 1.35, η2 = 0.5, η3 = 0.2, η4 = 0.8, T = 10, φ3 = π/2, φ4 = π/3 (+, +, +) birefringence condition for (a) and (b) while (−, −, −) birefringence condition for (c) and (d).