Peaking of optical pulses in vertical-cavity surface-emitting lasers with an active region based on submonolayer InGaAs quantum dots

  • V. V. Dudelev
  • , N. A. Maleev
  • , A. G. Kuz’menkov
  • , S. A. Blokhin
  • , V. Yu Myl’nikov
  • , V. I. Kuchinskii
  • , V. M. Ustinov
  • , E. U. Rafailov
  • , G. S. Sokolovskii*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Vertical-cavity surface-emitting lasers with an active region based on submonolayer InGaAs quantum dots with an oxide-aperture diameter of ~1 μm have been studied. It is established that peaking of the output optical pulses to 50–100 ps can be achieved by pumping these lasers with 10–100 ns electric pulses at a repetition frequency of 10–100 kHz.

Original languageEnglish
Pages (from-to)1099-1101
Number of pages3
JournalTechnical Physics Letters
Volume43
Issue number12
DOIs
Publication statusPublished - 5 Feb 2018

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