97 citations · 308 across the 14 of their papers we have counts for
6 papers · 1 filter
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…
Probing the limits of vortex mode generation and detection with spatial light modulators
Jonathan Pinnell, Valeria Rodriguez-Fajardo, Andrew Forbes
Spatial light modulators (SLMs) are popular tools for generating structured light fields and have fostered numerous applications in optics and photonics. Here, we explore the limit…
Lossless reshaping of structured light
Stirling Scholes, Valeria Rodríguez-Fajardo, Andrew Forbes
Structured light concerns the control of light in its spatial degrees of freedom (amplitude, phase and polarization), and has proven instrumental in many applications. The creation…
Angular momentum conservation in counter-propagating vectorially structured light
Hang Li, Valeria Rodriguez-Fajardo, Peifeng Chen +1
It is well-known that electric spin angular momentum and electric orbital angular momentum are conserved under paraxial propagation of travelling waves in free-space. Here we study…
Revealing the modal content of obstructed beams
Jonathan Pinnell, Saoussene Chabou, Karima Mihoubi +3
In this work, we propose a predictor/indicator of the self-healing ability of coherent structured light beams: the field's modal content. Specifically, the fidelity between the obs…
A dimensionality and purity measure for high-dimensional entangled states
Isaac Nape, Valeria Rodrıguez-Fajardo, Feng Zhu +3
High-dimensional entangled states are promising candidates for increasing the security and encoding capacity of quantum systems. While it is possible to witness and set bounds for…