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physics.optics2026
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…
physics.optics2024★ 4 cited
Majorana constellations for optical scalar beams and vector fields
F. Torres-Leal, E. García Herrera, M. P. Morales Rodríguez +2
We explore Majorana stellar representation on the Riemann sphere for optical scalar beams and vector fields, leveraging the spin and orbital angular momentum of light. For scalar b…