• DocumentCode
    2577429
  • Title

    Dense (1010 cm−2) arrays of ordered quantum dots with narrow (≪ 10 meV) photoluminescence spectra

  • Author

    Surrente, A. ; Felici, M. ; Gallo, P. ; Dwir, B. ; Rudra, A. ; Kapon, E.

  • Author_Institution
    Lab. of Phys. of Nanostruct., Ecole Polytech. Fed. de Lausanne, Lausanne
  • fYear
    2009
  • fDate
    12-14 Jan. 2009
  • Firstpage
    98
  • Lastpage
    99
  • Abstract
    Dense (1010 cm-2) quantum dots (QDs) were grown in inverted pyramidal recesses by OMCVD. The high uniformity of the QD arrays is demonstrated by micro-photoluminescence spectra having linewidth as small as 6.5 meV and AFM measurements.
  • Keywords
    III-V semiconductors; MOCVD; atomic force microscopy; gallium arsenide; gallium compounds; indium compounds; photoluminescence; semiconductor quantum dots; spectral line breadth; AFM; InGaAs; OMCVD; dense quantum dots; linewidth; microphotoluminescence spectra; Diode lasers; Etching; Indium gallium arsenide; Nanostructures; Optical arrays; Photonic crystals; Quantum dot lasers; Quantum dots; Semiconductor laser arrays; Substrates;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    IEEE/LEOS Winter Topicals Meeting Series, 2009
  • Conference_Location
    Innsbruck
  • Print_ISBN
    978-1-4244-2610-2
  • Electronic_ISBN
    978-1-4244-2611-9
  • Type

    conf

  • DOI
    10.1109/LEOSWT.2009.4771675
  • Filename
    4771675
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2577429