Publications related to Diffraction-limited system

Benefit of vaccination in protecting the departments of Grand’Anse, Ouest and Sud against a potential second epidemic wave of cholera

Andrea Rinaldo, Enrico Bertuzzo, Flavio Finger, Damiano Pasetto

In a previous report, we presented model projections based on data available up to epi-week 43 (ending Oct-29). These projections suggested that, due to anticipated heavy rainfalls at the end of November, a second peak of cholera might be observed in early ...

Epicentre2016

Two-photon fluorescence imaging through multicore fiber with digital phase conjugation

Demetri Psaltis, Christophe Moser, Nicolino Stasio, Donald Benjaman Conkey

We present near diffraction limited two photon fluorescence (TPF) imaging through a lensless, multi-core fiber (MCF) endoscope utilizing digital phase conjugation. The ultra-small size of MCFs make them desirable tools for imaging deep into the body. TPF i ...

Spie-Int Soc Optical Engineering2016

Reconstruction From Multiple Poses in Fluorescence Imaging: Proof of Concept

Michaël Unser, Paul Guichard, Denis Fortun, Ning Chu

One disadvantage of all fluorescence imaging modalities is a poor axial resolution. To overcome this issue, we propose a novel approach to reconstruct fluorescence volumes with isotropic high resolution, from images of particle replicates observed at multi ...

Ieee-Inst Electrical Electronics Engineers Inc2016

Intensity and phase fields behind phase-shifting masks studied with high-resolution interference microscopy

Hans Peter Herzig, Toralf Scharf, Myun Sik Kim, Ali Naqavi, Krishnaparvathy Puthankovilakam

We try to find out the details of how light fields behind the structures of photomasks develop in order to determine the best conditions and designs for proximity printing. The parameters that we use approach real situations like structure printing at prox ...

SPIE-Intl Soc Optical Eng2016

In Situ Characterization of Bak Clusters Responsible for Cell Death Using Single Molecule Localization Microscopy

Suliana Manley, Aleksandr Benke

Apoptosis plays a pivotal role in development and tissue homeostasis in multicellular organisms. Clustering of Bak proteins on the mitochondrial outer membrane is responsible for the induction of apoptosis by evoking a release of pro-apoptotic proteins fro ...

Nature Publishing Group2016

Three-dimensional electron imaging of dislocations from a single sample tilt

Pascal Fua, Cécile Hébert, Emad Oveisi, Antoine Letouzey

Linear crystal defects called dislocations are one of the most fascinating concepts in materials science that govern mechanical and optoelectronic properties of many materials across a broad range of application. Three-dimensional (3-D) study of dislocatio ...

Wiley2016

Overcoming the resolution limit in retinal imaging using the scattering properties of the sclera

Demetri Psaltis, Christophe Moser, Timothé Laforest, Dino Carpentras

In-vivo imaging of the eye's fundus is widely used to study eye's health. State of the art Adaptive Optics devices can resolve features up to a lateral resolution of 1.5 um. This resolution is still above what is needed to observe subcellular structures su ...

Spie-Int Soc Optical Engineering2016

A randomised primal-dual algorithm for distributed radio-interferometric imaging

Yves Wiaux, Rafael Eduardo Carrillo Rangel, Jason Douglas McEwen

Next generation radio telescopes, like the Square Kilometre Array, will acquire an unprecedented amount of data for radio astronomy. The development of fast, parallelisable or distributed algorithms for handling such large-scale data sets is of prime impor ...

Ieee2016

Quantitative and Direct Near-Field Analysis of Plasmonic-Induced Transparency and the Observation of a Plasmonic Breathing Mode

Klaus Kern, Moritz Esslinger

We investigated experimentally and numerically in the optical near-field a plasmonic model system similar to a dolmen-type structure for phenomena such as plasmon-induced transparency. Through engineering of coupling strength, structure orientation, and in ...

Amer Chemical Soc2016

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Diffraction-limited system

Benefit of vaccination in protecting the departments of Grand’Anse, Ouest and Sud against a potential second epidemic wave of cholera

Binary subwavelength structures that act simultaneously as antireflective and diffractive structure for the mid-infrared wavelength range

Two-photon fluorescence imaging through multicore fiber with digital phase conjugation

Reconstruction From Multiple Poses in Fluorescence Imaging: Proof of Concept

Intensity and phase fields behind phase-shifting masks studied with high-resolution interference microscopy

In Situ Characterization of Bak Clusters Responsible for Cell Death Using Single Molecule Localization Microscopy

Three-dimensional electron imaging of dislocations from a single sample tilt

Overcoming the resolution limit in retinal imaging using the scattering properties of the sclera

A randomised primal-dual algorithm for distributed radio-interferometric imaging

Quantitative and Direct Near-Field Analysis of Plasmonic-Induced Transparency and the Observation of a Plasmonic Breathing Mode

Graph Chatbot

Chat with Graph Search

Intensity and phase fields behind phase-shifting masks studied with high-resolution interference microscopy

Three-dimensional electron imaging of dislocations from a single sample tilt

Reconstruction From Multiple Poses in Fluorescence Imaging: Proof of Concept

Two-photon fluorescence imaging through multicore fiber with digital phase conjugation

Benefit of vaccination in protecting the departments of Grand’Anse, Ouest and Sud against a potential second epidemic wave of cholera

A randomised primal-dual algorithm for distributed radio-interferometric imaging

Overcoming the resolution limit in retinal imaging using the scattering properties of the sclera

In Situ Characterization of Bak Clusters Responsible for Cell Death Using Single Molecule Localization Microscopy

Quantitative and Direct Near-Field Analysis of Plasmonic-Induced Transparency and the Observation of a Plasmonic Breathing Mode

Binary subwavelength structures that act simultaneously as antireflective and diffractive structure for the mid-infrared wavelength range