Recent advances in wavefront shaping techniques for biomedical applications
Due to the highly inhomogeneous distributions of refractive indexes, light propagation in
complex media such as biological tissue experiences multiple light scattering events. The …
complex media such as biological tissue experiences multiple light scattering events. The …
Learning to image and compute with multimode optical fibers
Multimode fibers (MMF) were initially developed to transmit digital information encoded in
the time domain. There were few attempts in the late 60s and 70s to transmit analog images …
the time domain. There were few attempts in the late 60s and 70s to transmit analog images …
Multimode optical fiber transmission with a deep learning network
Multimode fibers (MMFs) are an example of a highly scattering medium, which scramble the
coherent light propagating within them to produce seemingly random patterns. Thus, for …
coherent light propagating within them to produce seemingly random patterns. Thus, for …
Seeing through chaos in multimode fibres
In a similar fashion to diffusers or other highly scattering media, multimode fibres deliver
coherent light signals in the form of apparently random speckled patterns. In contrast to other …
coherent light signals in the form of apparently random speckled patterns. In contrast to other …
Harnessing disorder for photonic device applications
For photonic devices, structural disorder and light scattering have long been considered
annoying and detrimental features that were best avoided or minimized. This review shows …
annoying and detrimental features that were best avoided or minimized. This review shows …
Actor neural networks for the robust control of partially measured nonlinear systems showcased for image propagation through diffuse media
The output of physical systems, such as the scrambled pattern formed by shining the spot of
a laser pointer through fog, is often easily accessible by direct measurements. However …
a laser pointer through fog, is often easily accessible by direct measurements. However …
Adaptive wavefront shaping for controlling nonlinear multimode interactions in optical fibres
Recent progress in wavefront shaping has enabled control of light propagation inside linear
media to focus and image through scattering objects. In particular, light propagation in …
media to focus and image through scattering objects. In particular, light propagation in …
Real-time resilient focusing through a bending multimode fiber
Multimode optical fibers are attractive for biomedical and sensing applications because they
possess a small cross section and can bend over small radii of curvature. However, mode …
possess a small cross section and can bend over small radii of curvature. However, mode …
[HTML][HTML] Imaging through multimode fibers using deep learning: The effects of intensity versus holographic recording of the speckle pattern
Abstract Information transmission through multimode fibers (MMFs) has been a topic of great
interest for many years. Deep learning algorithms have been applied successfully to MMFs …
interest for many years. Deep learning algorithms have been applied successfully to MMFs …
[图书][B] Optical superresolution
Z Zalevsky, D Mendlovic - 2004 - books.google.com
This book explores ways to improve the classical resolution limits of an imaging system.
Various approaches dealing with exceeding the limita tions of the lens aperture, the pixel's …
Various approaches dealing with exceeding the limita tions of the lens aperture, the pixel's …