Quantum dot nano-cavity emission tuned by a circular photonic crystal lattice (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Quantum dot nano-cavity emission tuned by a circular photonic crystal lattice (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Errico, V; Stomeo, T; Salhi, A; De Giorgi, M; Passaseo, A; De Vittorio, M (2007)
  Quantum dot nano-cavity emission tuned by a circular photonic crystal lattice
  in Microelectronic engineering
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Errico, V; Stomeo, T; Salhi, A; De Giorgi, M; Passaseo, A; De Vittorio, M (literal)

Pagina inizio

• 1570 (literal)

Pagina fine

• 1573 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 84 (literal)

Rivista

• Microelectronic engineering (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Univ Lecce, ISUFI, Distretto Tecnol, INFM,Natl Nanotechnol Lab, I-73100 Lecce, Italy (literal)

Titolo

• Quantum dot nano-cavity emission tuned by a circular photonic crystal lattice (literal)

Abstract

• In this work the analysis, fabrication and optical characterization of a circular two-dimensional photonic crystal (2D-CPC) nano-resonator based on a air/GaAs/air slab waveguide are presented. Four InAs/InGaAs quantum dots (QDs) stacked layers emitting around 1300 nm were embedded in a GaAs waveguide layer grown on an Al0.7Ga0.3As sacrificial layer. The nano-resonator was realized by drilling 2D-PC air holes arranged in a circular lattice configuration through electron beam lithography (EBL), inductively coupled plasma (ICP) etching and wet selective etching of the Al0.7Ga0.3As sacrificial layer in order to release the membrane. The spectral response of the active circular nano-cavity has been simulated by using a three dimensional finite-difference time-domain method (3D-FDTD) as a function of both the inner and outer holes radius/period ratios of the photonic crystal structure. Good agreement between the calculated resonance and the experimental results, recorded from the nano-cavity by a mu PL setup, has been achieved. (c) 2007 Elsevier B.V. All rights reserved. (literal)

Prodotto di

• Nanocompositi (MD.P06.015.001) (Modulo)
• Nanotecnologie applicate a semiconduttori, ossidi e isolanti (MD.P06.028.001) (Modulo)
• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)

Autore CNR

• ABDELMAJID SALHI (Unità di personale interno)
• MASSIMO DE VITTORIO (Unità di personale esterno)
• MILENA DE GIORGI (Persona)
• ADRIANA GRAZIA PASSASEO (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Quantum dot nano-cavity emission tuned by a circular photonic crystal lattice" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• ADRIANA GRAZIA PASSASEO (Unità di personale interno)
• MILENA DE GIORGI (Persona)
• ABDELMAJID SALHI (Unità di personale interno)
• MASSIMO DE VITTORIO (Unità di personale esterno)

Prodotto

• Nanocompositi (MD.P06.015.001) (Modulo)
• Nanotecnologie applicate a semiconduttori, ossidi e isolanti (MD.P06.028.001) (Modulo)
• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Microelectronic engineering (Rivista)

Insieme di parole chiave di

• Parole chiave di "Quantum dot nano-cavity emission tuned by a circular photonic crystal lattice" (Insieme di parole chiave)