Thermal properties of THz quantum cascade lasers based on different optical waveguide configurations (Articolo in rivista)

Type

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

Label

• Thermal properties of THz quantum cascade lasers based on different optical waveguide configurations (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.2220546 (literal)

Alternative label

• Vitiello, MS; Scamarcio, G; Spagnolo, V; Alton, J; Barbieri, S; Worrall, C; Beere, HE; Ritchie, DA; Sirtori, C (2006)
  Thermal properties of THz quantum cascade lasers based on different optical waveguide configurations
  in Applied physics letters
  (literal)

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

• Vitiello, MS; Scamarcio, G; Spagnolo, V; Alton, J; Barbieri, S; Worrall, C; Beere, HE; Ritchie, DA; Sirtori, C (literal)

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

• 89 (literal)

Rivista

• Applied physics letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• Univ Bari, CNR INFM Reg Lab LIT3, Dipartimento Interateneo Fis M Merlin, I-70126 Bari, Italy; Politecn Bari, CNR INFM Reg Lab LIT3, Dipartimento Interateneo Fis M Merlin, I-70126 Bari, Italy; TeraView Ltd, Cambridge CB4 0WG, England; Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England; Univ Paris 07, Mat & Phenomenes Quant Lab, F-75251 Paris 05, France (literal)

Titolo

• Thermal properties of THz quantum cascade lasers based on different optical waveguide configurations (literal)

Abstract

• We compare the thermal properties of THz quantum cascade lasers (QCLs) fabricated with metal-metal optical waveguides based on Au/Au or In/Au wafer bonding. This information was obtained from the analysis of microprobe band-to-band photoluminescence spectra measured on devices operating in continuous wave (cw). The experimental normalized thermal resistances (R-L*), show that the use of Au/Au wafer bonding optimizes the heat dissipation. Comparison with surface-plasmon based THz QCLs, demonstrates that the use of metal-metal wafer bonding can allow cw operation at progressively higher temperatures. (c) 2006 American Institute of Physics. (literal)

Prodotto di

• Sviluppo e applicazioni di sorgenti laser infrarosse a cascata quantica, a fibra ottica e di potenza (MD.P03.011.001) (Modulo)

Autore CNR

• VINCENZO SPAGNOLO (Persona)

Incoming links:

Autore CNR di

• VINCENZO SPAGNOLO (Persona)

Prodotto

• Sviluppo e applicazioni di sorgenti laser infrarosse a cascata quantica, a fibra ottica e di potenza (MD.P03.011.001) (Modulo)

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

• Applied physics letters (Rivista)