58 citations · 85 across the 12 of their papers we have counts for
9 papers · 1 filter
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…
A curvilinear framework for vector light fields
Leonardo S. Gonzalez-Aceves, Gabriela Flores-Cova, Blas M. Rodríguez-Lara +4
Vector beams are often regarded as non-separable superpositions of spatial and polarization degrees of freedom that satisfy the wave equation. This interpretation ties their polari…
Vectorial Helico-Conical beams
Edgar Medina-Segura, Leonardo Miranda-Culin, Valeria Rodríguez-Fajardo +2
In this work, we propose and demonstrate experimentally a new family of vector beams, the Helico-Conical Vector Beams (HCVB), whose spatial degree of freedom is encoded in the Heli…
DMD-based generation of vector beams through a common-path interferometer
Benjamin Perez-Garcia, Francisco Israel Mecillas Hernández, Carmelo Rosales-Guzmán
Complex vector modes of light, non-separable in their spatial and polarisation degrees of freedom, are revolutionising a wide variety of research fields. It is therefore not surpri…
Measuring the non-separability of spatially disjoint vectorial fields
Andrea Aiello, Xiao-Bo Hu, Valeria Rodríguez-Fajardo +4
Vectorial forms of structured light that are non-separable in their spatial and polarisation degrees of freedom have become topical of late, with an extensive toolkit for their cre…
Parabolic-accelerating vector waves
Bo Zhao, Valeria Rodríguez-Fajardo, Xiao-Bo Hu +3
Complex vector light fields have become a topic of late due to their exotic features, such as their non--homogeneous transverse polarisation distributions and the non-separable cou…
Experimental generation of Helical Mathieu-Gauss vector modes
Carmelo Rosales-Guzmán, Xiao-Bo Hu, ValeriaRodríguez-Fajardo +3
Vector modes represent the most general state of light in which, the spatial and polarisation degrees of freedom are coupled in a non-separable way. Crucially, while polarisation i…
Free-space non-separability decay of clasicaly-entangled modes
Xiao-Bo Hu, Benjamin Perez-Garcia, Valeria Rodríguez-Fajardo +3
One of the most prominent features of quantum entanglement is its invariability under local unitary transformations, which implies the degree of entanglement remains constant durin…
Classically-entangled Ince-Gaussian modes
Yao-Li, Xiao-Bo Hu, Benjamin Perez-Garcia +4
Complex vector light modes, classically-entangled in their spatial and polarisation degrees of freedom (DoF), havebecome ubiquitous in a vast diversity of research fields. Cruciall…