Effect of cavity dissipation on the emission spectrum of an atom interacting with a field in the dispersive approximation

Wang, Haijun; Gao, Yachen

doi:10.1088/1674-1056/19/1/014209

Cited by 3 publications

(1 citation statement)

References 29 publications

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“…In addition, the ES for both the one-mode [15,16] and two-mode [17,18] models of the 3-LA have been investigated. Moreover, the ES for a 2-LA under the effect of cavity dissipation [19,20] and harmonically trapped Λ -type 3-LA has been discussed.…”

Section: Introductionmentioning

confidence: 99%

Emission spectrum for a cascade-type three-level atom driven by optical field in photon added coherent state of PHO

Al-Ghamdi¹,

Abdel‐Khalek²,

Berrada³

et al. 2023

Laser Phys. Lett.

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A treatment of the interaction of a multi-photon cascade-type three-level atom in a cavity with a single-mode field initially in the photon added coherent states (PA-CSs) of pseudo-harmonic oscillator (PHO) is presented in this paper. The wavefunction corresponding to the system under consideration and the emission spectrum (ES) are obtained. It is shown that the properties of the ES are affected by the PA-CS of PHO parameters. The influence of the number of added photons to the CS of PHO on the dynamical behavior of the ES is investigated. The results showed that the behavior of the ES is strongly changed according to the CS of PHO parameters and its number of added photons. Symmetric peaks are generated around the vertical axis with increasing influence of some values of the initial field state parameters.

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Section: Introductionmentioning

confidence: 99%

Emission spectrum for a cascade-type three-level atom driven by optical field in photon added coherent state of PHO

Al-Ghamdi¹,

Abdel‐Khalek²,

Berrada³

et al. 2023

Laser Phys. Lett.

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Emission Spectrum Property of Modulated Atom-Field Coupling System

Gao

Feng

Yue-Ke

2013

Commun. Theor. Phys.

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The emission spectrum of a two-level atom interacting with a single mode radiation field in the case of periodic oscillation coupling coefficient is investigated. A general expression for the emission spectrum is derived. The numerical results for the initial field in pure number stare are calculated. It is found that the effect of the coupling coefficient modulation on the spectral structure is very obvious in the case of a low modulation frequency and larger amplitude when the initial field is vacuum, which is potentially useful for exploring a modulated light source.

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