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Singlemode 1.55 μm VCSELs with low threshold and high output power

  • M. Ortsiefer
  • , M. Fürfanger
  • , J. Rosskopf
  • , G. Böhm
  • , F. Köhler
  • , C. Lauer
  • , M. Maute
  • , W. Hofmann
  • , M. C. Amann
  • Vertilas GmbH
  • Walter Schottky Institut

Research output: Contribution to journalArticlepeer-review

31 Scopus citations

Abstract

The continuous-wave room-temperature operation of an electrically pumped 1.55 μm wavelength vertical-cavity surface-emitting laser (VCSEL) with up to 1.7 mW output power is reported. The laser comprises an optimised multi-quantum-well active region and an improved mirror design for reduced optical losses.

Original languageEnglish
Pages (from-to)1731-1732
Number of pages2
JournalElectronics Letters
Volume39
Issue number24
DOIs
StatePublished - 27 Nov 2003

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