43 citations · 66 across the 8 of their papers we have counts for
8 papers
Towards polarization steganography
Valeria Tena-Piñon, Atefeh Akbarpour, Przemyslaw Litwin +6
We propose and experimentally demonstrate a polarization--based steganographic scheme using partially polarized vector beams. In our approach, the spatially dependent polarization…
Accurate and Noise-Robust Wavefront Reconstruction with an Optical Vortex Wavefront Sensor
Magdalena Łukowicz, Aleksandra Korzeniewska, Kamil Kalinowski +3
The term wavefront sensor refers to the entire class of devices capable of measuring the optical wavefront of the incoming beam. Although numerous solutions have been proposed so f…
Optical vortex trajectories as probes for wavefront aberrations
Aleksandra K. Korzeniewska, Magdalena Lukowicz, Kamil Kalinowski +2
Phase singularities, due to their high sensitivity to phase disturbances, are a promising tool for wavefront retrieval. Several methods have been proposed to exploit this property,…
Reversible ternary logic with Laguerre-Gaussian modes
Przemyslaw Litwin, Jakub Wronski, Konrad Markowski +3
The need set by a computational industry to increase processing power, while simultaneously reducing the energy consumption of data centers became a challenge for modern computatio…
Implementation of a simultaneous message passing protocol using optical vortices
Mateusz Szatkowski, Julian Koechlin, Dorilian Lopez-Mago
The implementation of optical quantum gates comes at the cost of incorporating a source of nonclassical light, which suffers from a low flux of photons, and thus, long acquisition…
Generation of composite vortex beams by independent Spatial Light Modulator pixel addressing
Mateusz Szatkowski, Jan Masajada, Ireneusz Augustyniak +1
The composite optical beams being a result of superposition, are a promising way to study the orbital angular momentum and its effects. Their wide range of applications makes them…