3 citations · 3 across the 1 of their papers we have counts for
3 papers · 1 filter
Tight focal spots using azimuthally polarised light from a Fresnel cone
R. D. Hawley, R. Offer, N. Radwell +1
When focusing a light beam at high numerical aperture, the resulting electric field profile in the focal plane depends on the transverse polarisation profile, as interference betwe…
Paraxial Skyrmionic beams
Sijia Gao, Jörg B. Götte, Fiona C. Speirits +3
Vector vortex beams possess a topological property that derives both from the spatially varying amplitude of the field and also from its varying polarization. This property arises…
Single-pixel 3D imaging with time-based depth resolution
Ming-Jie Sun, Matthew. P. Edgar, Graham M. Gibson +4
Time-of-flight three dimensional imaging is an important tool for many applications, such as object recognition and remote sensing. Unlike conventional imaging approach using pixel…