Tunable Raman photons in singly charged p-doped quantum dots


Autoria(s): Carreño Sánchez, Fernando; Antón Revilla, Miguel Ángel
Data(s)

15/03/2016

Resumo

The obtention of spontaneous Raman photons is analyzed in singly charged p-doped quantum dots in the absence of an external magnetic field. The use of a far detuned single driving laser allows to obtain a Raman photon line which exhibits subnatural linewidth, and whose center can be tuned by changing the detuning and/or the Rabi frequency of the driving field. The Raman photons are produced along the undriven transition and they arise from the weak interaction of the trion states with the nuclear spins. The operating point for the gate voltage of the heterostructure can also be used to modify the linewidth and the peak value of the fluorescent signal.

Formato

application/pdf

Identificador

http://eprints.ucm.es/36206/1/2016-Tunable%20raman%20photons%20in%20single%20charged%20pdoped%20quantum%20dots.pdf

Idioma(s)

en

Publicador

American Physical Society

Relação

http://eprints.ucm.es/36206/

http://dx.doi.org/10.1103/PhysRevB.93.125301

DOI: 10.1103/PhysRevB.93.125301

FIS2013-41709-P

GR3/14-910133

Direitos

info:eu-repo/semantics/openAccess

Palavras-Chave #Física nuclear #Teoría de los quanta #Óptica física, óptica cuántica
Tipo

info:eu-repo/semantics/article

PeerReviewed