Controlling light propagation in multimode fibers for imaging, spectroscopy, and beyond

H Cao, T Čižmár, S Turtaev, T Tyc… - Advances in Optics and …, 2023 - opg.optica.org
Light transport in a highly multimode fiber exhibits complex behavior in space, time,
frequency, and polarization, especially in the presence of mode coupling. The newly …

Sha** the propagation of light in complex media

H Cao, AP Mosk, S Rotter - Nature Physics, 2022 - nature.com
The main obstacle for optical imaging or for sending information through turbid media such
as paint, clouds and biological tissue is the random scattering of light. Owing to its immense …

Roadmap on structured light

H Rubinsztein-Dunlop, A Forbes, MV Berry… - Journal of …, 2016 - iopscience.iop.org
Structured light refers to the generation and application of custom light fields. As the tools
and technology to create and detect structured light have evolved, steadily the applications …

Controlling waves in space and time for imaging and focusing in complex media

AP Mosk, A Lagendijk, G Lerosey, M Fink - Nature photonics, 2012 - nature.com
In complex media such as white paint and biological tissue, light encounters nanoscale
refractive-index inhomogeneities that cause multiple scattering. Such scattering is usually …

Non-invasive single-shot imaging through scattering layers and around corners via speckle correlations

O Katz, P Heidmann, M Fink, S Gigan - Nature photonics, 2014 - nature.com
Optical imaging through and inside complex samples is a difficult challenge with important
applications in many fields. The fundamental problem is that inhomogeneous samples such …

Measuring the Transmission Matrix in Optics: An Approach to the Study and Control<? format?> of Light Propagation in Disordered Media

SM Popoff, G Lerosey, R Carminati, M Fink… - Physical review …, 2010 - APS
We introduce a method to experimentally measure the monochromatic transmission matrix
of a complex medium in optics. This method is based on a spatial phase modulator together …

Deep speckle correlation: a deep learning approach toward scalable imaging through scattering media

Y Li, Y Xue, L Tian - Optica, 2018 - opg.optica.org
Imaging through scattering is an important yet challenging problem. Tremendous progress
has been made by exploiting the deterministic input–output “transmission matrix” for a fixed …

Engineered disorder in photonics

S Yu, CW Qiu, Y Chong, S Torquato, N Park - Nature Reviews Materials, 2021 - nature.com
Disorder, which qualitatively describes some measure of irregularities in spatial patterns, is
ubiquitous in many-body systems, equilibrium and non-equilibrium states of matter, network …

Light fields in complex media: Mesoscopic scattering meets wave control

S Rotter, S Gigan - Reviews of Modern Physics, 2017 - APS
The newly emerging field of wave front sha** in complex media has recently seen
enormous progress. The driving force behind these advances has been the experimental …

Imaging in complex media

J Bertolotti, O Katz - Nature Physics, 2022 - nature.com
Imaging can take many forms—from optical microscopes and telescopes through
ultrasonography to X-ray tomography. However, regardless of the imaging modality, the …