85 citations · 386 across the 15 of their papers we have counts for
15 papers
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…
Optical trapping with structured light
Yuanjie Yang, Yu-Xuan Ren, Mingzhou Chen +2
Optical trapping describes the interaction between light and matter to manipulate micro-objects through momentum transfer. In the case of 3D trapping with a single beam, this is te…
Gouy-phase-mediated propagation variations and revivals of transverse structure in vectorially structured light
Ru-Yue Zhong, Zhi-Han Zhu, Hai-Jun Wu +3
Exploring the physics and potential applications of vectorially structured light with propagation-invariant transverse structures has benefited many areas of modern optics and phot…
Heralded generation of vectorially structured photons with high purity
Hai-Jun Wu, Bing-Shi Yu, Zhi-Han Zhu +5
Engineering vector spatial modes of photons is an important approach for manipulating high-dimension photonic states in various quantum optical experiments. In this work, we demons…
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…
Spatial polarization independent parametric upconversion of vectorially structured light
Hai-Jun Wu, Bo Zhao, Carmelo Rosales-Guzmán +3
Spatial polarization independent (SPI) parametric conversion is the basis of many optical applications, such as SPI frequency interface for communication channels carried by vector…
Parametric upconversion of Ince-Gaussian modes
Hao-Ran Yang, Hai-Jun Wu, Wei Gao +2
Ince-Gaussian (IG) mode, a recently discovered type of structured Gaussian beam, corresponds to eigenfunctions of the paraxial wave equation in elliptical coordinates. This propaga…
Measuring the non-separability of vector modes with digital micromirror devices
Bo-Zhao, Xiao-Bo Hu, Valeria Rodríguez-Fajardo +4
The non-separability between the spatial and polarisation Degrees of Freedom (DoFs) of complex vector light fields has drawn significant attention in recent time. Key to this are i…
Single-shot Stokes polarimetry enabled by a digital micromirror device
Bo-Zhao, Xiao-Bo Hu, Valeria Rodríguez-Fajardo +4
Stokes polarimetry (SP) is a powerful technique that enables spatial reconstruction of the state of polarization (SoP) of a light beam using only intensity measurements. A given So…
Vectorial nonlinear optics: type-II second-harmonic generation driven by spin-orbit coupled fields
Hai-Jun Wu, Hao-Yan Yang, Carmelo Rosales-Guzmán +3
Vectorial nonlinear optics refers to the investigation of optical processes whose nonlinear polarization (NP) undergoes spin-orbit coupling (SOC) interactions where, in general, th…
Basis independent tomography of complex vectorial light fields by Stokes projections
Adam Selyem, Carmelo Rosales-Guzmán, Sarah Croke +2
Complex vectorial light fields, non-separable in their polarization and spatial degree of freedom, are of relevance in a wide variety of fields encompassing microscopy, metrology,…
Evolution of orbital angular momentum in three-dimensional structured light
Ahmed H. Dorrah, Carmelo Rosales-Guzmán, Andrew Forbes +1
Light beams with an azimuthal phase dependency of have helical phase fronts and thus carry orbital angular momentum (OAM), a strictly conserved quantity with propagati…
Recovery of local entanglement in self-healing vector vortex Bessel beams
Eileen Otte, Isaac Nape, Carmelo Rosales-Guzmán +3
One of the most captivating properties of diffraction-free optical fields is their ability to reconstruct upon propagation in the presence of an obstacle both, classically and in t…
Generation of multiple vector beams from a single digital hologram
Carmelo Rosales-Guzmán, Nkosiphile Bhebhe, Andrew Forbes
Complex vector light fields, classically entangled in polarization and phase, have become ubiquitous in a wide variety of research fields. This has triggered the demonstration of a…
Multiplexing 200 modes on a single digital hologram
Carmelo Rosales-Guzmán, Nkosiphile Bhebhe, Nyiku Mahonisi +1
The on-demand tailoring of light's spatial shape is of great relevance in a wide variety of research areas. Computer-controlled devices, such as Spatial Light Modulators (SLMs) or…