40 citations · 96 across the 6 of their papers we have counts for
6 papers
Experimental observation of spontaneous emission of space-time wavepacket in a multimode optical fiber
Karolina Stefańska, Pierre Béjot, Karol Tarnowski +1
We provide a complete analysis, from theory to experiment, of the spontaneous emergence of a discretized conical wave of X-type (i.e., a localized 2D+1 space-time wavepacket) when…
Soliton trapping and orthogonal Raman scattering in a birefringent microstructured fiber
Karolina Stefańska, Sylwia Majchrowska, Karolina Gemza +5
We report on trapped pulse generation in birefringent microstructured optical fiber. Linearly polarized fs pulses are injected into the microstructured fiber in anomalous dispersio…
Multiple intermodal-vectorial four-wave-mixing bands generated by selective excitation of orthogonally polarized LP01 and LP11 modes in a birefringent fiber
Sylwia Majchrowska, Kinga Żołnacz, Wacław Urbańczyk +1
This study investigated the nonlinear frequency conversions between the six polarization modes of a two-mode birefringent fiber. The aim was to demonstrate that the selective excit…
gnlse-python: Open Source Software to Simulate Nonlinear Light Propagation In Optical Fibers
Paweł Redman, Magdalena Zatorska, Adam Pawłowski +3
The propagation of pulses in optical fibers is described by the generalized nonlinear Schrodinger equation (GNLSE), which takes into account the fiber losses, nonlinear effects, an…
Dual-wavelength pumped highly birefringent microstructured silica fiber for widely tunable soliton self-frequency shift
Olga Szewczyk, Piotr Pala, Karol Tarnowski +8
We report the design of a microstructured silica-based fiber for widely tunable soliton self-frequency shift, suitable for pumping with two most common fiber laser wavelengths: 1.0…
Liquid crystal hyperbolic metamaterial for wide-angle negative-positive refraction and reflection
G. Pawlik, K. Tarnowski, W. Walasik +2
We show that nanosphere dispersed liquid crystal (NDLC) metamaterial can be characterized in near IR spectral region as an indefinite medium whose real parts of effective ordinary…