39 citations · 43 across the 5 of their papers we have counts for
5 papers
Effect of Aberrations on 3D optical topologies
Nazanin Dehghan, Alessio D'Errico, Tareq Jaouni +1
Optical knots and links, consisting of trajectories of phase or polarisation singularities, are intriguing nontrivial three-dimensional topologies. They are theoretically predicted…
Interferometric imaging of amplitude and phase of spatial biphoton states
Danilo Zia, Nazanin Dehghan, Alessio D'Errico +2
High-dimensional biphoton states are promising resources for quantum applications, ranging from high-dimensional quantum communications to quantum imaging. A pivotal task is fully…
Spin-orbit coupling induced by ascorbic acid crystals
Florence Grenapin, Alessio D'Errico, Ebrahim Karimi
Some anisotropic materials form semicristalline structures, called spherulites, which observed in a polarisation microscope, exhibit a characteristic ``maltese-cross"-like pattern.…
Flat Magic Window
Felix Hufnagel, Alessio D'Errico, Hugo Larocque +3
Magic windows (or mirrors) consist of optical devices with a surface deformation or thickness distribution devised in such a way to form a desired image. The associated image inten…
Topological features of vector vortex beams perturbed with uniformly polarized light
Alessio D'Errico, Maria Maffei, Bruno Piccirillo +3
Optical singularities manifesting at the center of vector vortex beams are unstable, since their topological charge is higher than the lowest value permitted by Maxwell's equations…