Integrated device with three mutually coupled DFB lasers for tunable, narrow linewidth, mm-wave signal generation

Marco Soldo, Marco Zanola, Michael J Strain, Marc Sorel, Guido Giuliani

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


An integrated monolithic device where two DFB lasers are phase-locked via mutual injection, assisted by a Four-Wave-Mixing process that takes place in an auxiliary DFB, generates a spectrally pure tunable mm-wave signal.
Original languageEnglish
Title of host publication2010 conference on lasers and electro-optics (CLEO) and quantum electronics and laser science conference (QELS), proceedings
Number of pages2
ISBN (Print)9781557528902
Publication statusPublished - 2010


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

Cite this