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High performance mode locking characteristics of single section quantum dash lasers

  • Ricardo Rosales
  • , S. G. Murdoch
  • , R. T. Watts
  • , K. Merghem
  • , Anthony Martinez
  • , Francois Lelarge
  • , Alain Accard
  • , L. P. Barry
  • , Abderrahim Ramdane
  • Centre national de la recherche scientifique
  • The Department of Physics
  • University of Auckland
  • Rince Institute
  • Dublin City University
  • Thales Research & Technology

Research output: Contribution to journal › Article › peer-review

147 Citations (Scopus)

Abstract

Mode locking features of single section quantum dash based lasers are investigated. Particular interest is given to the static spectral phase profile determining the shape of the mode locked pulses. The phase profile dependence on cavity length and injection current is experimentally evaluated, demonstrating the possibility of efficiently using the wide spectral bandwidth exhibited by these quantum dash structures for the generation of high peak power sub-picosecond pulses with low radio frequency linewidths.

Original languageEnglish
Pages (from-to)8649-8657
Number of pages9
JournalOptics Express
Volume20
Issue number8
DOIs
Publication statusPublished - 9 Apr 2012

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