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 …

Anti-reflection structure for perfect transmission through complex media

M Horodynski, M Kühmayer, C Ferise, S Rotter, M Davy - Nature, 2022 - nature.com
The scattering of waves when they propagate through disordered media is an important
limitation for a range of applications, including telecommunications, biomedical imaging …

Learning and avoiding disorder in multimode fibers

MW Matthès, Y Bromberg, J De Rosny, SM Popoff - Physical Review X, 2021 - APS
Multimode optical fibers (MMFs) have gained renewed interest in the past decade, emerging
as a way to boost optical communication data rates in the context of an expected saturation …

Deeply subwavelength localization with reverberation-coded aperture

M Del Hougne, S Gigan, P Del Hougne - Physical Review Letters, 2021 - APS
Accessing subwavelength information about a scene from the far-field without invasive near-
field manipulations is a fundamental challenge in wave engineering. Yet it is well …

Depth-targeted energy delivery deep inside scattering media

N Bender, A Yamilov, A Goetschy, H Yılmaz, CW Hsu… - Nature Physics, 2022 - nature.com
Diffusion makes it difficult to predict and control wave transport through a medium.
Overcoming wave diffusion to deliver energy into a target region deep inside a diffusive …

On‐demand coherent perfect absorption in complex scattering systems: time delay divergence and enhanced sensitivity to perturbations

P del Hougne, KB Yeo, P Besnier… - Laser & Photonics …, 2021 - Wiley Online Library
Non‐Hermitian photonic systems capable of perfectly absorbing incident radiation recently
attracted much attention both because fundamentally they correspond to an exotic scattering …

Coherent wave control in complex media with arbitrary wavefronts

P Del Hougne, KB Yeo, P Besnier, M Davy - Physical Review Letters, 2021 - APS
Wavefront sha** (WFS) has emerged as a powerful tool to control the propagation of
diverse wave phenomena (light, sound, microwaves, etc.) in disordered matter for …

Delivering broadband light deep inside diffusive media

R McIntosh, A Goetschy, N Bender, A Yamilov… - Nature …, 2024 - nature.com
Wavefront sha** enables the targeted delivery of coherent light into random-scattering
media, such as biological tissue, by the constructive interference of scattered waves …

Optimal matrix-based spatiotemporal wave control for virtual perfect absorption, energy deposition, and scattering-invariant modes in disordered systems

C Ferise, P del Hougne, M Davy - Physical Review Applied, 2023 - APS
We present and experimentally verify a matrix approach for determining how to optimally
sculpt an input wavefront in both space and time for any desired wave-control functionality …

Threading light through dynamic complex media

CK Mididoddi, C Sharp, P del Hougne… - arxiv preprint arxiv …, 2023 - arxiv.org
The scattering of light impacts sensing and communication technologies throughout the
electromagnetic spectrum. Overcoming the effects of time-varying scattering media is …