Femtosecond Er doped fiber laser using high modulation depth SESAM based on metal/dielectric hybrid mirror

  • Y. Cai*
  • , C. Zhou
  • , M. Zhang
  • , L. Ren
  • , L. L. Chen
  • , W. P. Kong
  • , D. Q. Pang
  • , Z. G. Zhang
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We proposed and fabricated a metal/dielectric mirror based high modulation depth semiconductor saturable absorber mirror (SESAM), for ease of the growth restrictions. Using such a SESAM, we obtained self-starting mode-locking in a ring cavity fiber laser, which produced 102 fs pulses at a repetition rate of 36.2 MHz.

Original languageEnglish
Pages (from-to)2023-2026
Number of pages4
JournalLaser Physics
Volume19
Issue number10
DOIs
StatePublished - Oct 2009
Externally publishedYes

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