| Literature DB >> 19030043 |
Michael Schultz1, Heike Karow, Oliver Prochnow, Dieter Wandt, Uwe Morgner, Dietmar Kracht.
Abstract
We report on an all-fiber femtosecond ytterbium laser without dispersion compensation consisting of all-normal dispersion fibers. Mode-locking was achieved by nonlinear polarization evolution in combination with additional amplitude modulation generated by a fiber-based spectral filter. The generated pulses were highly chirped and had a maximum pulse energy of 1.8 nJ. The output pulse duration was 7.6 ps and could be dechirped to 179 fs.Entities:
Year: 2008 PMID： 19030043 DOI： 10.1364/oe.16.019562
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894