Terahertz Resonance Fluorescence of a Spherical Gaussian Quantum Dot

Subject Areas : Journal of Optoelectronical Nanostructures

Behrooz Vaseghi ¹ , Ghasem Rezaei ² , Nasim Mohammadi ³ , Shakiba Mardani ⁴

1 - Department of Physics, College of Sciences, Yasouj University, Yasouj, Iran
2 - Department of Physics, College of Sciences, Yasouj University, Yasouj,
3 - Department of Physics, College of Sciences, Yasouj University, Yasouj, Iran
4 - Department of Physics, College of Sciences, Yasouj University, Yasouj, Iran

Received: 2024-04-28 Accepted : 2024-06-01 Published : 2024-06-19

Keywords: RFS, Correlation Function, External Factors,

Abstract :

Resonance fluorescence and related correlation functions of a spherical quantum dot with Gaussian confinement potential and doped hydrogen like impurity is studied. Similar to atomic systems we can see the resonance fluorescence with different photon statistics in the system. The results indicate that the physical parameters of the quantum dot significantly influence both the resonance spectrum and correlation functions.
The possibility of controlling the fluorescence phenomena via external parameters and dot engineering is an important result of the current study.
Resonance fluorescence and related correlation functions of a spherical quantum dot with Gaussian confinement potential and doped hydrogen like impurity is studied. Similar to atomic systems we can see the resonance fluorescence with different photon statistics in the system. The results indicate that the physical parameters of the quantum dot significantly influence both the resonance spectrum and correlation functions.
The possibility of controlling the fluorescence phenomena via external parameters and dot engineering is an important result of the current study.