All-fiber normal-dispersion femtosecond laser

K. Kieu, F. W. Wise

Research output: Contribution to journalArticlepeer-review

185 Scopus citations


Spectral filtering of a chirped pulse can be a strong pulse-shaping mechanism in all-normal-dispersion femtosecond fiber lasers. We report an implementation of such a laser that employs only fiber-format components. The Yb-doped fiber laser includes a fiber filter, and a saturable absorber based on carbon nanotubes. The laser generates 1.5-ps, 3-nJ pulses that can be dechirped to 250 fs duration outside the cavity.

Original languageEnglish (US)
Pages (from-to)11453-11457
Number of pages5
JournalOptics Express
Issue number15
StatePublished - Jul 21 2008

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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