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Chromatic Dispersion Measurements in Single‐Mode Fibers Using Picosecond InGaAsP Injection Lasers in the 1.2‐ to 1.5‐μm Spectral Region

  • C. Lin
  • , A. R. Tynes
  • , A. Tomita
  • , P. L. Liu
  • , D. L. Philen

Research output: Contribution to journalArticlepeer-review

25 Scopus citations

Abstract

We describe the use of picosecond InGaAsP injection lasers for measuring chromatic dispersion in single‐mode fibers in the 1.2‐ to 1.5‐μm spectral region. Injection lasers at various wavelengths and a single‐mode fiber‐to‐fiber switch are used in the pulse delay and pulse‐broadening measurements. The simplicity and the compactness make the setup useful for field measurements and quality control.

Original languageEnglish
Pages (from-to)457-462
Number of pages6
JournalBell Labs Technical Journal
Volume62
Issue number2
DOIs
StatePublished - Feb 1983

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