K
Krzysztof M. Abramski
Researcher at Wrocław University of Technology
Publications - 332
Citations - 6253
Krzysztof M. Abramski is an academic researcher from Wrocław University of Technology. The author has contributed to research in topics: Laser & Fiber laser. The author has an hindex of 39, co-authored 327 publications receiving 5449 citations. Previous affiliations of Krzysztof M. Abramski include Heriot-Watt University.
Papers
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Journal ArticleDOI
Graphene Oxide vs. Reduced Graphene Oxide as saturable absorbers for Er-doped passively mode-locked fiber laser
Grzegorz Sobon,Jaroslaw Sotor,Joanna Jagiełło,Rafal Kozinski,Mariusz Zdrojek,Marcin Holdynski,Piotr Paletko,Jakub Boguslawski,Ludwika Lipińska,Krzysztof M. Abramski +9 more
TL;DR: In this paper, the authors demonstrate comprehensive studies on graphene oxide and reduced graphene oxide (rGO) based saturable absorbers (SA) for mode-locking of Er-doped fiber lasers.
Journal ArticleDOI
Graphene Oxide vs. Reduced Graphene Oxide as saturable absorbers for Er-doped passively mode-locked fiber laser
Grzegorz Sobon,Jaroslaw Sotor,Joanna Jagiełło,Rafal Kozinski,Mariusz Zdrojek,Marcin Holdynski,Piotr Paletko,Jakub Boguslawski,Ludwika Lipińska,Krzysztof M. Abramski +9 more
TL;DR: It has been shown that GO might be successfully used as an efficient SA without the need of its reduction to rGO, and seems to be a good candidate as a cost-effective material for saturable absorbers for Er-doped fiber lasers.
Journal ArticleDOI
Ultrafast thulium-doped fiber laser mode locked with black phosphorus.
Jaroslaw Sotor,Grzegorz Sobon,Maciej Kowalczyk,W. Macherzyński,Piotr Paletko,Krzysztof M. Abramski +5 more
TL;DR: It is experimentally shown that BP exhibits saturable absorption in the 2 μm wavelength range and supports ultrashort pulse generation and might be considered as a universal broadband saturable absorber that could successfully compete with graphene or other low-dimension nanomaterials.
Journal ArticleDOI
Black phosphorus saturable absorber for ultrashort pulse generation
TL;DR: In this article, the authors demonstrate that black phosphorus can serve as a broadband saturable absorber and can be used for ultrashort optical pulse generation with performances similar or even better than currently used graphene or carbon nanotubes.
Journal ArticleDOI
Black phosphorus a new saturable absorber material for ultrashort pulse generation
TL;DR: In this paper, a broadband saturable absorber of black phosphorus was used for ultrashort optical pulse generation, where the mechanically exfoliated ~300 nm thick layers were transferred onto the fiber core and under pulsed excitation at 1560 nm wavelength its transmission increases by 4.4%.