Webbläsaren som du använder stöds inte av denna webbplats. Alla versioner av Internet Explorer stöds inte längre, av oss eller Microsoft (läs mer här: * https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Var god och använd en modern webbläsare för att ta del av denna webbplats, som t.ex. nyaste versioner av Edge, Chrome, Firefox eller Safari osv.

Optical studies of single quantum dots in microdisks

In English

Författare

  • Valéry Zwiller
  • S. Falth
  • Jonas Persson
  • Werner Seifert
  • G. Bjork
  • Lars Samuelson

Summary, in English

Microdisks containing single, selected self-assembled quantum dots were fabricated and their optical properties were studied. Using two electron beam lithography exposures, the dots were positioned at the microdisks edges where the optical field reaches its maximum with sub-micron precision. High Q-values, in excess of 13000 were achieved and the coupling of the emission from single quantum dots to the whispering modes was studied using cw and time resolved techniques

Publiceringsår

2002

Språk

Engelska

Publikation/Tidskrift/Serie

7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science

Dokumenttyp

Konferensbidrag

Förlag

Lund University

Ämne

  • Condensed Matter Physics

Nyckelord

  • GaInP-InP
  • GaAs
  • time resolved techniques
  • whispering modes
  • emission coupling
  • Q-values
  • optical field
  • electron beam lithography
  • optical properties
  • self assembled quantum dots
  • microdisks
  • optical studies
  • single quantum dots
  • continuous wave techniques

Conference name

Proceedings of 7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science (NANO-7/ECOSS-21)

Conference date

2002-06-24 - 2002-06-28

Conference place

Malmö, Sweden

Status

Published