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Mutual injection locking of monolithically integrated coupled-cavity DBR lasers

  • Anna Tauke-Pedretti
  • , G. Allen Vawter
  • , Erik J. Skogen
  • , Greg Peake
  • , Mark Overberg
  • , Charles Alford
  • , Weng W. Chow
  • , Zhenshan S. Yang
  • , David Torres
  • , Florante Cajas

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

We present a photonic integrated circuit (PIC) composed of two strongly coupled distributed Bragg reflector (DBR) lasers. This PIC utilizes the dynamics of mutual injection locking to increase the relaxation resonance frequency from 3 GHz to beyond 30 GHz. Mutual injection-locking and external injection-locking operation are compared. © 2011 IEEE.
Original languageEnglish
Pages (from-to)908-910
Number of pages3
JournalIEEE Photonics Technology Letters
Volume23
Issue number13
DOIs
StatePublished - Jun 23 2011
Externally publishedYes

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