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Origin of modulation-induced mode partition and Gb/s system performance of highly single-mode 1.5 μm distributed feedback lasers

  • Telcordia Technologies
  • Hitachi, Ltd.

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

Modulation-induced mode partition in distributed feedback lasers was investigated by photon statistics and bit-error-rate measurements. Its origin is explained for the first time in terms of the transient index changes and the resulting corrugation dephasing. We also propose device screening and desirable parameters for error-free operation.

Original languageEnglish
Pages (from-to)1762-1764
Number of pages3
JournalApplied Physics Letters
Volume52
Issue number21
DOIs
StatePublished - 1988

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