• Chinese Journal of Quantum Electronics
  • Vol. 41, Issue 4, 616 (2024)
PEI Xiaoshan, LI Guanrong, ZHANG Hanxiao, and YANG Hong
Author Affiliations
  • School of Physics and Electronic Engineering, Hainan Normal University, Haikou 571158, China
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    DOI: 10.3969/j.issn.1007-5461.2024.04.006 Cite this Article
    Xiaoshan PEI, Guanrong LI, Hanxiao ZHANG, Hong YANG. Dynamical manipulation of non‐reciprocal reflected light amplification based on phase modulation[J]. Chinese Journal of Quantum Electronics, 2024, 41(4): 616 Copy Citation Text show less
    (a) Three-level V model coherent atomic system; (b) The intensity of coupling field Gj(x) versus position, j=c, ω. G0=5 MHz; (c) Incidence and reflection of the probe field from the left and right sides of the homogeneous atomic medium under the control of microwave field and the spatially varying coupling field
    Fig. 1. (a) Three-level V model coherent atomic system; (b) The intensity of coupling field Gj(x) versus position, j=c, ω. G0=5 MHz; (c) Incidence and reflection of the probe field from the left and right sides of the homogeneous atomic medium under the control of microwave field and the spatially varying coupling field
    (a) Left and right reflectivity of the probe field versus detuning; (b) The contrast of left and right reflectivity of the probe field versus detuning (The parameters: Gp=0.048 MHz, Gω=0, Δ c=0, k=0.1 μm-1, b=1, d14=2.0×10-29C⋅m, Γ31=Γ21=6 MHz, medium length L=30 μm.)
    Fig. 2. (a) Left and right reflectivity of the probe field versus detuning; (b) The contrast of left and right reflectivity of the probe field versus detuning (The parameters: Gp=0.048 MHz, Gω=0, Δ c=0, k=0.1 μm-1, b=1, d14=2.0×10-29Cm, Γ31=Γ21=6 MHz, medium length L=30 μm.)
    The absorption spectrum line of the probe field versus detuning in different relative phases.(a) Φ=0; (b) Φ=π; (c) Φ=π/2; (d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0, b=4, Gp=0.048 MHz,Δ c=0, d14=2.0×10-29C⋅m, Γ31=Γ21=6 MHz, medium length L=30 μm)
    Fig. 3. The absorption spectrum line of the probe field versus detuning in different relative phases.(a) Φ=0; (b) Φ=π; (c) Φ=π/2; (d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0, b=4, Gp=0.048 MHz,Δ c=0, d14=2.0×10-29Cm, Γ31=Γ21=6 MHz, medium length L=30 μm)
    In different relative phases, left and right reflectivity of the probe field versus detuning. (a) Φ=0; (b) Φ=π; (c) Φ=π/2;(d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0, b=4, Gp=0.048 MHz, Δ c=0, d14=2.0×10-29 C⋅m,Γ31=Γ21=6 MHz, medium length L=30 μm)
    Fig. 4. In different relative phases, left and right reflectivity of the probe field versus detuning. (a) Φ=0; (b) Φ=π; (c) Φ=π/2;(d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0, b=4, Gp=0.048 MHz, Δ c=0, d14=2.0×10-29 Cm,Γ31=Γ21=6 MHz, medium length L=30 μm)
    In different relative phases, the absorption spectrum line of the probe field versus detuning and position.(a) Φ=0; (b) Φ=π; (c) Φ=π/2; (d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0.1 μm-1, b=1, Gp=0.048 MHz,Δ c=0,d14=2.0×10-29 C⋅m, Γ31=Γ21=6 MHz, medium length L=30 μm)
    Fig. 5. In different relative phases, the absorption spectrum line of the probe field versus detuning and position.(a) Φ=0; (b) Φ=π; (c) Φ=π/2; (d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0.1 μm-1, b=1, Gp=0.048 MHz,Δ c=0,d14=2.0×10-29 Cm, Γ31=Γ21=6 MHz, medium length L=30 μm)
    In different relative phases, left and right reflectivity of the probe field versus detuning. (a) Φ=0; (b) Φ=π;(c) Φ=π/2; (d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0.1 μm-1, b=1, Gp=0.048 MHz,Δ c=0, d14=2.0×10-29C⋅m, Γ31=Γ21=6 MHz, medium length L=30 μm)
    Fig. 6. In different relative phases, left and right reflectivity of the probe field versus detuning. (a) Φ=0; (b) Φ=π;(c) Φ=π/2; (d) Φ=3π/2 (The parameters: Gω=10 MHz, k=0.1 μm-1, b=1, Gp=0.048 MHz,Δ c=0, d14=2.0×10-29Cm, Γ31=Γ21=6 MHz, medium length L=30 μm)
    Xiaoshan PEI, Guanrong LI, Hanxiao ZHANG, Hong YANG. Dynamical manipulation of non‐reciprocal reflected light amplification based on phase modulation[J]. Chinese Journal of Quantum Electronics, 2024, 41(4): 616
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