Micropillar Resonators for Optomechanics in the Extremely High 19-95-GHz Frequency Range.

Anguiano, S; Bruchhausen, A E; Jusserand, B; Favero, I; Lamberti, F R; Lanco, L; Sagnes, I; Lemaître, A; Lanzillotti-Kimura, N D; Senellart, P; Fainstein, A

Anguiano, S; Bruchhausen, A E; Jusserand, B; Favero, I; Lamberti, F R; Lanco, L; Sagnes, I; Lemaître, A; Lanzillotti-Kimura, N D; Senellart, P; Fainstein, A.

Afiliação

Anguiano S; Centro Atómico Bariloche & Instituto Balseiro, C.N.E.A., CONICET, 8400 San Carlos de Bariloche, Río Negro, Argentina.
Bruchhausen AE; Centro Atómico Bariloche & Instituto Balseiro, C.N.E.A., CONICET, 8400 San Carlos de Bariloche, Río Negro, Argentina.
Jusserand B; Institut des NanoSciences de Paris, UMR 7588 C.N.R.S.-Université Pierre et Marie Curie, 75015 Paris, France.
Favero I; Matériaux et Phénomènes Quantiques, Université Paris Diderot, CNRS-UMR 7162, Sorbonne Paris Cité, 10 rue Alice Domon et Léonie Duquet, 75013 Paris, France.
Lamberti FR; Matériaux et Phénomènes Quantiques, Université Paris Diderot, CNRS-UMR 7162, Sorbonne Paris Cité, 10 rue Alice Domon et Léonie Duquet, 75013 Paris, France.
Lanco L; Centre de Nanosciences et de Nanotechnologies, C.N.R.S., Université Paris-Sud, Université Paris-Saclay, C2N Marcoussis, 91460 Marcoussis, France.
Sagnes I; Centre de Nanosciences et de Nanotechnologies, C.N.R.S., Université Paris-Sud, Université Paris-Saclay, C2N Marcoussis, 91460 Marcoussis, France.
Lemaître A; Centre de Nanosciences et de Nanotechnologies, C.N.R.S., Université Paris-Sud, Université Paris-Saclay, C2N Marcoussis, 91460 Marcoussis, France.
Lanzillotti-Kimura ND; Centre de Nanosciences et de Nanotechnologies, C.N.R.S., Université Paris-Sud, Université Paris-Saclay, C2N Marcoussis, 91460 Marcoussis, France.
Senellart P; Centre de Nanosciences et de Nanotechnologies, C.N.R.S., Université Paris-Sud, Université Paris-Saclay, C2N Marcoussis, 91460 Marcoussis, France.
Fainstein A; Centre de Nanosciences et de Nanotechnologies, C.N.R.S., Université Paris-Sud, Université Paris-Saclay, C2N Marcoussis, 91460 Marcoussis, France.

Phys Rev Lett ; 118(26): 263901, 2017 Jun 30.

Article em En | MEDLINE | ID: mdl-28707938

ABSTRACT

ABSTRACT

Strong confinement, in all dimensions, and high mechanical frequencies are highly desirable for quantum optomechanical applications. We show that GaAs/AlAs micropillar cavities fully confine not only photons but also extremely high frequency (19-95 GHz) acoustic phonons. A strong increase of the optomechanical coupling upon reducing the pillar size is observed, together with record room-temperature Q-frequency products of 10^{14}. These mechanical resonators can integrate quantum emitters or polariton condensates, opening exciting perspectives at the interface with nonlinear and quantum optics.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev Lett Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Argentina

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