Ł. Sójka

Study of mid-infrared laser action in chalcogenide rare earth doped glass with Dy^3+, Pr^3+and Tb^3+

Ł. Sójka, Zhuoqi Tang, Hui Zhu et al. · Optical Materials Express · 2012 · 108 citations · Full text

Room temperature mid-infrared fiber lasing beyond 5  µm in chalcogenide glass small-core step index fiber

Joel Nunes, Ł. Sójka, Richard Crane et al. · Optics Letters · 2021 · 49 citations · Full text

Determining the refractive index dispersion and thickness of hot-pressed chalcogenide thin films from an improved Swanepoel method

Y. Fang, D. Jayasuriya, David Furniss et al. · Optical and Quantum Electronics · 2017 · 32 citations · Full text

Experimental photoluminescence and lifetimes at wavelengths including beyond 7 microns in Sm³⁺-doped selenide-chalcogenide glass fibers

Richard Crane, Ł. Sójka, David Furniss et al. · Optics Express · 2020 · 16 citations · Full text

Theoretical study of population inversion in active doped MIR chalcogenide glass fibre lasers (invited)

S. Sujecki, A. Oladeji, A.J. Phillips et al. · Optical and Quantum Electronics · 2014 · 14 citations · Full text