Dimensional resonance of intrinsic stimulated picosecond emission while it induces a photonic crystal and electron population oscillations in heterostructure AlxGa1–xAs–GaAs–AlxGa1–xAs

Ageeva, N. N.

doi:10.31857/S0033849424020106

PII

10.31857/S0033849424020106-1

DOI

10.31857/S0033849424020106

Publication type

Article

Status

Published

Authors

N. N. Ageeva

Affiliation: Kotel’nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences

Volume/ Edition

Volume 69 / Issue number 2

Pages

187-198

Abstract

Powerful picosecond optical pumping of the GaAs heterostructure layer causes the generation of stimulated picosecond emission in it. Due to its high intensity, the emission induces a Bragg grating of the electron population in the active region of the layer, making the latter an active photonic crystal. In the emission field, the inverse population of electrons oscillates with time, which should lead to spatiotemporal modulation of the emission and this population. It has been discovered that if the distance Y between the end of the heterostructure and the center of the active medium and the geometric parameters of the indicated modulation and movement of emission in the photonic crystal satisfy certain conditions, then dimensional resonance occurs - a maximum of modulation of the dependence of the energy of emission emerging from the end on Y and on pump energy appears locally.

Keywords

размерный резонанс гетероструктура стимулированное пикосекундное излучение фотонный кристалл осцилляции населенности электронов в полупроводнике пространственно-временная модуляция излучения

Date of publication

17.09.2025

Year of publication

2025

Number of purchasers

Views

References

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GOST	Ageeva N. Dimensional resonance of intrinsic stimulated picosecond emission while it induces a photonic crystal and electron population oscillations in heterostructure Al_xGa_1–xAs–GaAs–Al_xGa_1–xAs // Journal of Communications Technology and Electronics. – 2024. – V. 69. – Issue number 2 C. 187-198 . URL: https://radiotechras.ru/10-31857-s0033849424020106-1/?version_id=111036. DOI: 10.31857/S0033849424020106
MLA	Ageeva, N. N "Dimensional resonance of intrinsic stimulated picosecond emission while it induces a photonic crystal and electron population oscillations in heterostructure Al_xGa_1–xAs–GaAs–Al_xGa_1–xAs." Journal of Communications Technology and Electronics. 69.2 (2024).:187-198. DOI: 10.31857/S0033849424020106
APA	Ageeva N. (2024). Dimensional resonance of intrinsic stimulated picosecond emission while it induces a photonic crystal and electron population oscillations in heterostructure Al_xGa_1–xAs–GaAs–Al_xGa_1–xAs. Journal of Communications Technology and Electronics. vol. 69, no. 2, pp.187-198 DOI: 10.31857/S0033849424020106

RAS PhysicsРадиотехника и электроника Journal of Communications Technology and Electronics

Dimensional resonance of intrinsic stimulated picosecond emission while it induces a photonic crystal and electron population oscillations in heterostructure Al_xGa_1–xAs–GaAs–Al_xGa_1–xAs

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Индексирование

RAS PhysicsРадиотехника и электроника Journal of Communications Technology and Electronics

Dimensional resonance of intrinsic stimulated picosecond emission while it induces a photonic crystal and electron population oscillations in heterostructure AlxGa1–xAs–GaAs–AlxGa1–xAs

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References

Индексирование

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Dimensional resonance of intrinsic stimulated picosecond emission while it induces a photonic crystal and electron population oscillations in heterostructure Al_xGa_1–xAs–GaAs–Al_xGa_1–xAs