Sha** the propagation of light in complex media
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 …
as paint, clouds and biological tissue is the random scattering of light. Owing to its immense …
Controlling waves in space and time for imaging and focusing in complex media
In complex media such as white paint and biological tissue, light encounters nanoscale
refractive-index inhomogeneities that cause multiple scattering. Such scattering is usually …
refractive-index inhomogeneities that cause multiple scattering. Such scattering is usually …
Measuring the Transmission Matrix in Optics: An Approach to the Study and Control<? format?> of Light Propagation in Disordered Media
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 …
of a complex medium in optics. This method is based on a spatial phase modulator together …
Light fields in complex media: Mesoscopic scattering meets wave control
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 …
enormous progress. The driving force behind these advances has been the experimental …
Roadmap on wavefront sha** and deep imaging in complex media
The last decade has seen the development of a wide set of tools, such as wavefront
sha**, computational or fundamental methods, that allow us to understand and control …
sha**, computational or fundamental methods, that allow us to understand and control …
Guidestar-assisted wavefront-sha** methods for focusing light into biological tissue
In the field of biomedical optics, optical scattering has traditionally limited the range of
imaging within tissue to a depth of one millimetre. A recently developed class of wavefront …
imaging within tissue to a depth of one millimetre. A recently developed class of wavefront …
Feedback-based wavefront sha**
IM Vellekoop - Optics express, 2015 - opg.optica.org
Light scattering was thought to be the fundamental limitation for the depth at which optical
imaging methods can retain their resolution and sensitivity. However, it was shown that light …
imaging methods can retain their resolution and sensitivity. However, it was shown that light …
Closed-loop and activity-guided optogenetic control
Advances in optical manipulation and observation of neural activity have set the stage for
widespread implementation of closed-loop and activity-guided optical control of neural …
widespread implementation of closed-loop and activity-guided optical control of neural …
Time-reversed ultrasonically encoded optical focusing into scattering media
Light focusing plays a central role in biomedical imaging, manipulation and therapy. In
scattering media, direct light focusing becomes infeasible beyond one transport mean free …
scattering media, direct light focusing becomes infeasible beyond one transport mean free …
Focusing and compression of ultrashort pulses through scattering media
Light scattering in inhomogeneous media induces wavefront distortions that pose an
inherent limitation in many optical applications. Examples where this occurs include …
inherent limitation in many optical applications. Examples where this occurs include …