334 citations · 1k across the 8 of their papers we have counts for
8 papers
How to build the optical inverse of a multimode fibre
Unė G. Būtaitė, Hlib Kupianskyi, Tomáš Čižmár +1
When light propagates through a multimode optical fibre (MMF), the spatial information it carries is scrambled. Wavefront shaping can undo this scrambling, typically one spatial mo…
Time of flight 3D imaging through multimode optical fibres
Daan Stellinga, David B. Phillips, Simon Peter Mekhail +4
Time-of-flight (ToF) 3D imaging has a wealth of applications, from industrial inspection to movement tracking and gesture recognition. Depth information is recovered by measuring t…
All-optical manipulation of photonic membranes
Meisam Askari, Blair C. Kirkpatrick, Tomas Čižmár +1
Here we demonstrate the all-optical manipulation of polymeric membranes in microfluidic environments. The membranes are decorated with handles for their use in holographic optical…
Observing distant objects with a multimode fibre-based holographic endoscope
Ivo T. Leite, Sergey Turtaev, Dirk E. Boonzajer Flaes +1
Holographic wavefront manipulation enables converting hair-thin multimode optical fibres into minimally invasive lensless imaging instruments conveying much higher information dens…
Compressively sampling the optical transmission matrix of a multimode fibre
Shuhui Li, Charles Saunders, Daniel J. Lum +4
Measurement of the optical transmission matrix (TM) of an opaque material is an advanced form of space-variant aberration correction. Beyond imaging, TM-based methods are emerging…
Memory effect assisted imaging through multimode optical fibres
Shuhui Li, Simon A. R. Horsley, Tomas Tyc +2
When light propagates through opaque material, the spatial information it holds becomes scrambled, but not necessarily lost. Two classes of techniques have emerged to recover this…
High-fidelity multimode fibre-based endoscopy for deep-brain in vivo imaging
Sergey Turtaev, Ivo T. Leite, Tristan Altwegg-Boussac +3
Progress in neuroscience constantly relies on the development of new techniques to investigate the complex dynamics of neuronal networks. An ongoing challenge is to achieve minimal…
Optical sorting and detection of sub-micron objects in a motional standing wave
Tomas Cizmar, Martin Siler, Mojmir Sery +3
An extended interference pattern close to surface may result in both a transmissive or evanescent surface fields for large area manipulation of trapped particles. The affinity of d…