In complex media such as white paint and biological tissue, light encounters nanoscale
refractive-index inhomogeneities that cause multiple scattering. Such scattering is usually seen …

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 …

Focusing coherent light through opaque strongly scattering media clickable element to expand
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Non-invasive optical imaging techniques, such as optical coherence tomography 1 , 2 , 3 ,
are essential diagnostic tools in many disciplines, from the life sciences to nanotechnology. …

Optical microscopy and manipulation methods rely on the ability to focus light to a small
volume. However, in inhomogeneous media such as biological tissue, light is scattered out of …

Light propagation in materials with microscopic inhomogeneities is affected by scattering. In
scattering materials, such as powders, disordered metamaterials or biological tissue, …

We experimentally demonstrate increased diffuse transmission of light through strongly
scattering materials. Wave front shaping is used to selectively couple light to the open transport …

Abstract Information security and authentication are important challenges facing society.
Recent attacks by hackers on the databases of large commercial and financial companies have …

The smallest structures that conventional lenses are able to optically resolve are of the
order of 200 nm. We introduce a new type of lens that exploits multiple scattering of light to …

We present a superpixel method for full spatial phase and amplitude control of a light beam
using a digital micromirror device (DMD) combined with a spatial filter. We combine square …