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Dual-wavelength mode-locked quantum-dot laser, via ground and excited state transitions: experimental and theoretical investigation

Dual-wavelength mode-locked quantum-dot laser, via ground and excited state transitions: experimental and theoretical investigation

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Authors

  • Maria Ana Cataluna
  • Daniil I. Nikitichev
  • Spiros Mikroulis
  • Hercules Simos
  • Christos Simos
  • Charis Mesaritakis
  • Dimitris Syvridis
  • Igor Krestnikov
  • Daniil Livshits
  • Edik U. Rafailov

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Info

Original languageEnglish
Pages12832-12838
Number of pages7
JournalOptics Express
Journal publication date7 Jun 2010
Journal number12
Volume18
DOIs
StatePublished

Abstract

We report a dual-wavelength passive mode locking regime where picosecond pulses are generated from both ground (lambda = 1263nm) and excited state transitions (lambda = 1180nm), in a GaAs-based monolithic two-section quantum-dot laser. Moreover, these results are reproduced by numerical simulations which provide a better insight on the dual-wavelength mode-locked operation. (C) 2010 Optical Society of America

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