Ł. Sójka

Wrocław University of Science and Technology — Poland

Engineering · Physical Sciences

19h-index1.3kcitations104works3.72yr avg
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Research Topics

Photonic Crystal and Fiber Optics(58), Glass properties and applications(45), Phase-change materials and chalcogenides(44), Solid State Laser Technologies(42), Advanced Fiber Optic Sensors(15)

Publications103 total

Numerical and experimental analysis of Q-switched, dysprosium (III)-doped, fluoride glass, mid-infrared fibre lasers
2025
Energy level population dynamics in terbium doped chalcogenide selenide glass fibre under pulsed pumping
2024
Short review and prospective: chalcogenide glass mid-infrared fibre lasers
The European Physical Journal Plus·2024· 11 citedOpen Access
Experimental Investigation of Actively Q-Switched Dy<sup>3+</sup> Doped Fluoride Single Mode Fiber Laser Operating Near 3 μm
Journal of Lightwave Technology·2023· 9 cited
Pulsed Fluoride Glass Fibre Lasers Operating near 3 µm
2023
Mid-infrared emission from Dy3+ doped fluoroindate glass fiber
Ceramics International·2023· 9 cited
(INVITED)Mid-infrared photoluminescence in Ce3+ doped selenide-chalcogenide glass and fiber
Optical Materials·2023· 6 citedOpen Access
Room temperature mid-infrared fibre photoluminescence and lasing beyond 5 μm in Ce<sup>3+</sup> -doped chalcogenide glass – INVITED
EPJ Web of Conferences·2023Open Access
Pulsed mid-infrared fluoride fiber laser with operating wavelength near 3 µm
2022· 1 cited
Breaking through the wavelength barrier: The state-of-play on rare-earth ion, mid-infrared fiber lasers for the 4–10 μm wavelength region
Elsevier eBooks·2022· 4 cited
Multicomponent Glass Optical Fibers for Mid-Infrared Invited Presentation
2021
High Peak Power Q-switched Er:ZBLAN Fiber Laser
Journal of Lightwave Technology·2021· 31 cited
Room temperature mid-infrared fiber lasing beyond 5  µm in chalcogenide glass small-core step index fiber
Optics Letters·2021· 49 citedOpen Access
Ultra-broadband mid-infrared emission from Pr$^{3+}$/Dy$^{3+}$ co-doped selenide-chalcogenide glass fiber spectrally shaped by varying the pumping arrangement
arXiv (Cornell University)·2021· 2 citedOpen Access
Spatiotemporal modeling of mid-infrared photoluminescence from terbium\n (iii) ion doped chalcogenide-selenide multimode fibers
arXiv (Cornell University)·2021Open Access
A study of MIR photoluminescence from Pr$^{3+}$ doped chalcogenide fibers pumped at near-infrared wavelengths
arXiv (Cornell University)·2021Open Access
Spatiotemporal modeling of mid-infrared photoluminescence from terbium (iii) ion doped chalcogenide-selenide multimode fibers
arXiv (Cornell University)·2021Open Access
Application of fluoride fiber laser devices operating at wavelengths near 3 micrometers
2021
Mid-infrared sources, based on chalcogenide glass fibres, for biomedical diagnostics
2021· 4 cited
Pulsed fluoride glass fiber laser with near 3 µm operating wavelength
2020· 1 cited
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Frequent Co-authors

S. Sujecki(42), Angela B. Seddon(41), T.M. Benson(41), David Furniss(35), Zhuoqi Tang(31), Emma R. Barney(16), Elżbieta Bereś‐Pawlik(12), M.C. Farries(12), Hesham Sakr(11), Joel Nunes(7), Łukasz Pajewski(7), Samir Lamrini(7), D. Jayasuriya(5), Richard Crane(4), B. Belan(4), Yaroslav M. Kalychak(4), S. Szymura(4), A. Oladeji(3), N. Kalfagiannis(3), Sendy Phang(3)