THz Superradiance from a GaAs: ErAs Quantum Dot Array at Room Temperature

A. Mingardi; D. Saeedkia; E. R. Brown; N. Jahed; R. P. Mirin; W-D. Zhang

arxiv: 1904.02849 · v1 · pith:KJSSNR5Xnew · submitted 2019-04-05 · ❄️ cond-mat.mes-hall

THz Superradiance from a GaAs: ErAs Quantum Dot Array at Room Temperature

W-D. Zhang , E. R. Brown , A. Mingardi , R. P. Mirin , N. Jahed , D. Saeedkia This is my paper

classification ❄️ cond-mat.mes-hall

keywords arrayerasgaasroomtemperaturecooperativeemission-dickeevidence

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We report experimental evidence that an ErAs quantum-dot array in a GaAs matrix under 1550 nm pulsed excitation produces cooperative spontaneous emission-Dicke superradiance-in the terahertz frequency region at room temperature.

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THz Superradiance from a GaAs: ErAs Quantum Dot Array at Room Temperature

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