Fluorescence spectrum of a one-atom laser in the strong-coupling regime

Karlovich, T. B.; Kilin, S. Ya.

doi:10.1134/s1054660x08060157

Cited by 7 publications

(7 citation statements)

References 8 publications

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Section: Introductionmentioning

confidence: 99%

“…Most of the times that the excitation scheme was considered at the same level as the rest of the dynamics, this was for coherent pumping [17,18,19,20,21,22,23]. There has been less considerations for the luminescence spectra under incoherent pumping [24,25,26,27,28], that is the most adequate to describe semiconductors. In the atomic literature, Löffler et al [25] have considered spectral shapes for the one-atom laser at resonance by numerical integration of the master equation and in this context have obtained some of the lineshapes of the best system that we study below.…”

Section: Introductionmentioning

confidence: 99%

“…In the atomic literature, Löffler et al [25] have considered spectral shapes for the one-atom laser at resonance by numerical integration of the master equation and in this context have obtained some of the lineshapes of the best system that we study below. Karlovich et al [28] concentrated on strong coupling at resonance and low pump. In the wake of Part I, we rely on semi-analytical results that put clearly apart the spectral and dynamical aspects of the problem.…”

Section: Introductionmentioning

confidence: 99%

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Luminescence spectra of quantum dots in microcavities. II. Fermions

2009

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We discuss the luminescence spectra of coupled light-matter systems realized with semiconductor heterostructures in microcavities in the presence of a continuous, incoherent pumping, when the matter field is Fermionic. The linear regime-which has been the main topic of investigation both experimentally and theoretically-converges to the case of coupling to a Bosonic material field, and has been amply discussed in the first part of this work. We address here the nonlinear regime, and argue that, counter to intuition, it is better observed at low pumping intensities. We support our discussion with particular cases representative of, and beyond, the experimental state of the art. We explore the transition from the quantum to the classical regime, by decomposing the total spectrum into individual transitions between the dressed states of the light-matter coupling Hamiltonian, reducing the problem to the positions and broadenings of all possible transitions. As the system crosses to the classical limit, rich multiplet structures mapping the quantized energy levels melt and turn to cavity lasing and to an incoherent Mollow triplet in the direct exciton emission for very good structure. Less ideal figures of merit can still betray the quantum regime, with a proper balance of cavity versus electronic pumping.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Luminescence spectra of quantum dots in microcavities. II. Fermions

2009

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“…11,12,15,18 ). In this case the system of partial differential equations for different quasi-probabilities arises.…”

Section: Introductionmentioning

confidence: 98%

“…Since this work have been published many theoretical investigations concerning to a single-emitter laser problem [6][7][8][9][10][11][12][13][14][15][16][17][18] and some interesting effects have been discovered in the behaviour of this laser, such as antibunching, squeezing, entanglement, vacuum-Rabi doublet in the spectrum.…”

Section: Introductionmentioning

confidence: 98%

Glauber-Sudarshan P function in the model of a single-emitter laser generating in strong coupling regime

Popov

Larionov

2016

Saratov Fall Meeting 2015: Third International Symposium on Optics and Biophotonics and Seventh Finnish-Russian Photonics and L

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Using the master equation approach, we investigate the stationary regime of a single-emitter laser: an incoherently pumped single two-level system interacting with a single cavity mode of finite finesse. We analyze the closed equation for the phase-averaged Glauber-Sudarshan P function and obtain its approximate solution. This solution has some advantages over the previously results. In particular it manifests conversion from the Gauss-type distribution to the oscillating quasi-probability when transition from the weak to the strong coupling regime takes place.

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Emitted light features of a three-level atom enclosed in an optical cavity

Parvin

2022

Chinese Journal of Physics

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Fluorescence spectrum of a one-atom laser in the strong-coupling regime

Cited by 7 publications

References 8 publications

Luminescence spectra of quantum dots in microcavities. II. Fermions

Luminescence spectra of quantum dots in microcavities. II. Fermions

Glauber-Sudarshan P function in the model of a single-emitter laser generating in strong coupling regime

Emitted light features of a three-level atom enclosed in an optical cavity

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