Generation of high energy square-wave pulses in all anomalous dispersion Er:Yb passive mode locked fiber ring laser

TitreGeneration of high energy square-wave pulses in all anomalous dispersion Er:Yb passive mode locked fiber ring laser
Type de publicationArticle de revue
AuteurSemaan, Georges , Ben Braham, Fatma
1, 2
, Salhi, Mohamed , Meng, Yichang
1, 3
, Bahloul, Faouzi , Sanchez, François
EditeurOSA
TypeArticle scientifique dans une revue à comité de lecture
Année2016
LangueAnglais
DateAvril 2016
Numéro8
Pagination8399
Volume24
Titre de la revueOptics Express
ISSN1094-4087
Mots-clésdissipative soliton resonance, Fiber lasers, Mode-locked lasers, Nonlinear optics
Résumé en anglais

We have experimentally demonstrated square pulses emission from a co-doped Er:Yb double-clad fiber laser operating in anomalous dispersion DSR regime using the nonlinear polarization evolution technique. Stable mode-locked pulses have a repetition rate of 373 kHz with 2.27 µJ energy per pulse under a pumping power of 30 W in cavity. With the increase of pump power, both the duration and the energy of the output square pulses broaden. The experimental results demonstrate that the passively mode-locked fiber laser operating in the anomalous regime can also realize a high-energy pulse, which is different from the conventional low-energy soliton pulse.

URL de la noticehttp://okina.univ-angers.fr/publications/ua20244
DOI10.1364/OE.24.008399
Lien vers le document

https://www.osapublishing.org/oe/abstract.cfm?uri=oe-24-8-8399

Titre abrégéOpt. Express