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Lasing characteristics of lasers with a vertical cavity based on In0.2Ga0.8As quantum wells

  • V. A. Gaǐsler
  • , A. I. Toropov
  • , A. K. Bakarov
  • , A. K. Kalagin
  • , N. T. Moshegov
  • , D. A. Ténné
  • , M. M. Kachanova
  • , O. R. Kopp
  • , L. A. Nenasheva
  • , A. S. Medvedev
  • Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Semiconductor lasers with a vertical cavity with a high external quantum efficiency and high radiation power have been developed and constructed. Powers up to 10 W at T=300 K and 20 W at T= 250 K have been obtained for 500 μm aperture lasers operating in the pulsed regime.

Original languageEnglish
Pages (from-to)775-777
Number of pages3
JournalTechnical Physics Letters
Volume25
Issue number10
DOIs
StatePublished - Oct 1999

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