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Measurements of intensity fluctuations of an InGaAsP external cavity laser

  • Pao Lo Liu
  • , G. Eisenstein
  • , R. S. Tucker
  • , I. P. Kaminow
  • Nokia

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

We have measured the statistical distributions of intensity fluctuations in an external cavity semiconductor laser. The cavity was formed by coupling a 6.8-cm-long multimode fiber to an antireflection coated, 10-μm-wide InGaAsP ridge-waveguide laser. The fluctuations of the intensity of the laser are small when the cavity is adjusted for single-longitudinal-mode operation.

Original languageEnglish
Pages (from-to)481-483
Number of pages3
JournalApplied Physics Letters
Volume44
Issue number5
DOIs
StatePublished - 1984

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