Difference in the behavior of the photon echo of excitons in InGaAs/GaAs quantum wells from the predictions of the model of two-level system ensemble

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Difference in the behavior of the photon echo of excitons in InGaAs/GaAs quantum wells from the predictions of the model of two-level system ensemble. / Yanibekov, I. I.; Solovev, I. A.; Eliseev, S. A.; Efimov, Yu. P.; Lovcjus, V. A.; Kapitonov, Yu V.

In: Journal of Physics: Conference Series, Vol. 1482, No. 1, 012020, 25.03.2020.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{8ca9b9c9650e42879c3afaff7a0e6d08,

title = "Difference in the behavior of the photon echo of excitons in InGaAs/GaAs quantum wells from the predictions of the model of two-level system ensemble",

abstract = "In this work, we studied the photon echo from heavy-hole excitons in a thin InGaAs/GaAs quantum well. To analyze the results, we used the model of an ensemble of two-level systems. The model allows us to describe the temporal profile and the moment of arrival of the echo signal, as well as the echo amplitude decay with increasing delay between pulses. In addition, excitation-induced dephasing effect was observed, that was beyond the limits of applicability of the model.",

keywords = "excitons, Gallium compounds, Nanoelectronics, Nanostructures, Photons, Semiconducting indium, Semiconducting indium gallium arsenide",

author = "Yanibekov, {I. I.} and Solovev, {I. A.} and Eliseev, {S. A.} and Efimov, {Yu. P.} and Lovcjus, {V. A.} and Kapitonov, {Yu V.}",

year = "2020",

month = mar,

day = "25",

doi = "10.1088/1742-6596/1482/1/012020",

language = "English",

volume = "1482",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "21st Russian Youth Conference on Physics of Semiconductors and Nanostructures, Opto- and Nanoelectronics, RYCPS 2019 ; Conference date: 25-11-2019 Through 29-11-2019",

}

RIS

TY - JOUR

T1 - Difference in the behavior of the photon echo of excitons in InGaAs/GaAs quantum wells from the predictions of the model of two-level system ensemble

AU - Yanibekov, I. I.

AU - Solovev, I. A.

AU - Eliseev, S. A.

AU - Efimov, Yu. P.

AU - Lovcjus, V. A.

AU - Kapitonov, Yu V.

PY - 2020/3/25

Y1 - 2020/3/25

N2 - In this work, we studied the photon echo from heavy-hole excitons in a thin InGaAs/GaAs quantum well. To analyze the results, we used the model of an ensemble of two-level systems. The model allows us to describe the temporal profile and the moment of arrival of the echo signal, as well as the echo amplitude decay with increasing delay between pulses. In addition, excitation-induced dephasing effect was observed, that was beyond the limits of applicability of the model.

AB - In this work, we studied the photon echo from heavy-hole excitons in a thin InGaAs/GaAs quantum well. To analyze the results, we used the model of an ensemble of two-level systems. The model allows us to describe the temporal profile and the moment of arrival of the echo signal, as well as the echo amplitude decay with increasing delay between pulses. In addition, excitation-induced dephasing effect was observed, that was beyond the limits of applicability of the model.

KW - excitons

KW - Gallium compounds

KW - Nanoelectronics

KW - Nanostructures

KW - Photons

KW - Semiconducting indium

KW - Semiconducting indium gallium arsenide

UR - http://www.scopus.com/inward/record.url?scp=85082992641&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1482/1/012020

DO - 10.1088/1742-6596/1482/1/012020

M3 - Conference article

AN - SCOPUS:85082992641

VL - 1482

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012020

T2 - 21st Russian Youth Conference on Physics of Semiconductors and Nanostructures, Opto- and Nanoelectronics, RYCPS 2019

Y2 - 25 November 2019 through 29 November 2019

ER -

ID: 52949888