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1.47-1.49-μm InGaAsP/InP diode laser arrays

  • A. Gourevitch*
  • , G. Belenky
  • , D. Donetsky
  • , B. Laikhtman
  • , D. Westerfeld
  • , C. W. Trussell
  • , H. An
  • , Z. Shellenbarger
  • , R. Martinelli
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

The 1.47-1.49-μm InGaAs/InP diode laser arrays were investigated. Continuous-wave power of 25 W at 1.47-μm was obtained from a 20-element, 1-cm-wide, one-dimensional diode laser array mounted in a microchannel water-cooled heat sink. Thermal resistances of 0.56, 0.4 and 0.34 K/W were determined for arrays with fill factors of 10%, 20% and 40% respectively.

Original languageEnglish
Pages (from-to)617-619
Number of pages3
JournalApplied Physics Letters
Volume83
Issue number4
DOIs
StatePublished - 28 Jul 2003

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