Integrated monolithic device with three mutually coupled DFB lasers for the generation of a tunable narrow linewidth mm-wave signal

M. Zanola, M. Soldo, M.J. Strain, M. Sorel, G. Giuliani

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

1 Citation (Scopus)


A monolithic device for the generation of tunable narrow linewidth millimeter-wave signal for wireless applications has been fabricated and characterized. The device consists of three mutually injected DFB lasers that are phase locked by Four Wave Mixing, and generate a beating signal at frequencies of 100-300 GHz.
Original languageEnglish
Title of host publicationProceedings of SPIE
Subtitle of host publicationsemiconductor lasers and laser dynamics IV
Publication statusPublished - 1 Jan 2010


  • integrated monolithic device
  • three
  • mutually coupled
  • DFB lasers
  • narrow linewidth mm-wave signal
  • tunable

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