High-power, 4w pulsed, grating-coupled surface-emitting laser

D. F. Welch, R. Parke, A. Hardy, R. Waarts, W. Streifer, D. R. Scifres

Research output: Contribution to journalArticlepeer-review

Abstract

Surface-emitting lasers fabricated with second-order grating, distributed Bragg reflector regions for output coupling and feedback are demonstrated to operate at high output powers. Powers of 1.75 and 4W pulsed are reported for single gain section and three gain section lasers.

Original languageEnglish
Pages (from-to)1038-1039
Number of pages2
JournalElectronics Letters
Volume25
Issue number16
DOIs
StatePublished - 20 Jul 1989
Externally publishedYes

Keywords

  • Lasers and laser applications
  • Quantum optics
  • Semiconductor lasers

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