Coherent Manipulation of Single Photon Scattering in Chirally Coupled System of Giant Atom with a Pair of Waveguides

Fig. 2. Single scattering probabilities versus detuning $Δ$ and Rabi frequency $Ω$ with $Γ_{m r} = Γ_{n r} = Γ$ . (a) $T_{m r}$ and ( b) $T_{n r}$ with $θ_{n} = 0$ and $θ_{m} = 0.5 π$ ; (c) $T_{m r}$ and (d) $T_{n r}$ with $θ_{n} = 0$ and $θ_{m} = 0.95 π$ ; (e) $T_{m r}$ and (f) $T_{n r}$ with $θ_{n} = 0$ , $θ_{m} = 0.5 π$ and $θ_{n} = 0$ , $θ_{m} = 0.95 π$ . The value of $Ω$ is determined by Eq. (8)

Download full size

Fig. 3. Single scattering probabilities versus detuning $Δ$ and Rabi frequency $Ω$ with $Γ_{m r} = Γ$ and $Γ_{n r} = 0.8 Γ$ . (a) $T_{m r}$ and (b) $T_{n r}$ with $θ_{n} = 0$ and $θ_{m} = 0.5 π$ ; (c) $T_{m r}$ and (d) $T_{n r}$ with $θ_{n} = 0$ and $θ_{m} = 0.95 π$ ; (e) $T_{m r}$ and (f) $T_{n r}$ with $θ_{n} = 0$ , $θ_{m} = 0.5 π$ and $θ_{n} = 0$ , $θ_{m} = 0.95 π$

Download full size

Fig. 4. $T_{m r}$ and $T_{n r} (T_{n l})$ versus detuning $Δ$ and $Ω$ with $Γ_{m r} = Γ_{n r} = Γ_{n l} = Γ$ . (a) $T_{m r}$ and (b) $T_{n r} (T_{n l})$ with $θ_{n} = 0$ and $θ_{m} = 0.5 π$ ; (c) $T_{m r}$ and (d) $T_{n r} (T_{n l})$ with $θ_{n} = 0$ and $θ_{m} = 0.95 π$ ; (e) $T_{m r}$ and (f) $T_{n r} (T_{n l})$ with $θ_{n} = 0$ , $θ_{m} = 0.5 π$ and $θ_{n} = 0$ , $θ_{m} = 0.95 π$ . The value of $Ω$ is determined by Eq. (11)

Download full size

Fig. 5. $T_{m r}$ and $T_{n r} (T_{n l})$ versus detuning $Δ$ and $Ω$ with $Γ_{m r} = Γ a n d Γ_{n r} = Γ_{n l} = 0.8 Γ$ . (a) $T_{m r}$ and (b) $T_{n r} (T_{n l})$ with $θ_{n} = 0$ and $θ_{m} = 0.5 π$ ; (c) $T_{m r}$ and (d) $T_{n r} (T_{n l})$ with $θ_{n} = 0$ and $θ_{m} = 0.95 π$ ; (e) $T_{m r}$ and (f) $T_{n r} (T_{n l})$ with $θ_{n} = 0$ , $θ_{m} = 0.5 π$ and $θ_{n} = 0$ , $θ_{m} = 0.95 π$

Download full size

Fig. 6. Single photon scattering properties changed with detuning under different atomic dissipation. $T_{n r}$ as a function of $Δ$ and atomic dissipation with (a) $θ_{n} = 0$ , $θ_{m} = 0.5 π$ and (b) $θ_{n} = 0$ , $θ_{m} = 0.95 π$ under the condition of $Γ_{m r} = Γ_{n r} = Γ$ ; $T_{n r}$ as a function of $Δ$ and atomic dissipation with (c) $θ_{n} = 0$ , $θ_{m} = 0.5 π$ and (d) $θ_{n} = 0$ , $θ_{m} = 0.95 π$ under the condition of $Γ_{m r} = Γ_{n r} = Γ_{n l} = Γ$

Download full size

Tools

Get Citation

Copy Citation Text

Longgao Tao, Xiaosan Ma, Mutian Cheng. Coherent Manipulation of Single Photon Scattering in Chirally Coupled System of Giant Atom with a Pair of Waveguides[J]. Acta Optica Sinica, 2022, 42(21): 2126007

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Category: Physical Optics

Received: May. 23, 2022

Accepted: Jul. 4, 2022

Published Online: Nov. 4, 2022

The Author Email: Cheng Mutian (mtcheng@ahut.edu.cn)

DOI:10.3788/AOS202242.2126007

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology