NIR Fluorescence lifetime macroscopic imaging with a time-gated SPAD camera

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Increasing the scanning speed in Atomic Force Microscopy (AFM) relies on improving the tracking performance in the vertical direction of motion. The lightly damped resonances of piezo-actuators utilized in AFM nano-positioning stages hinder the maximum ach ...

The tensorial nature of the nonlinear susceptibility of gold surfaces is revealed and exploited by comparing crystalline and polycrystalline thin films. The {111}-type surfaces of crystalline gold exhibit anisotropic features that are absent at the surface ...

A compact platform to integrate emitters in a cavity-like support is to embed quantum dots (QDs) in a photonic crystal (PhC) structure, making them promising candidates for integrated quantum photonic circuits. The emission properties of QDs can be modifie ...

The interplay of synthetic DNA nanostructures and lipid membranes is an exciting frontier in bioengineering, with the potential to transform synthetic biology and nanomedicine. However, the fundamental principles underlying their interactions-particularly ...

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Multi-material structures have gained significant attention for their ability to combine properties of different alloys, making them promising for technical applications and potential replacements for conventional single-alloy components. The advancement o ...

The optical domain presents potential avenues for enhancing both computing and communication due to its inherent properties of bandwidth, parallelism, and energy efficiency. This research focuses on harnessing 3-Dimensional (3D) diffractive optics for nove ...

Low-dimensional materials exhibiting stable magnetic ordering are interesting from a fundamental point of view as well as for future application in information technologies. Metalorganic magnets, created by linking metal atoms with specific organic molecul ...

This repository contains microphysics routines, scripts, and processed data from the Weather Research and Forecasting (WRF) model simulations presented in the paper "RaFSIP: Parameterizing ice multiplication in models using a machine learning approach", by ...

The invention relates to a fluorometer system for analyzing fluid samples comprising a plurality of particles capable of being labeled with at least two fluorescent labels, in particular two distinct fluorophores. The invention also relates to a fluorescen ...

Central aortic diastolic pressure decay time constant ( ) is according to the two-element Windkessel model equal to the product of total peripheral resistance (R) times total arterial compliance (C ). As such, it is related to arterial stiffness, which has ...

Modern neuroscience research is generating increasingly large datasets, from recording thousands of neurons over long timescales to behavioral recordings of animals spanning weeks, months, or even years. Despite a great variety in recording setups and expe ...

Glass has been the material of choice for making optical elements, in large part due to its intrinsic properties: a temperature-dependent viscosity, which enables shaping the material into a broad variety of functional and artistic glassware. Silica glass ...

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The theory underlying robust distributed learning algorithms, designed to resist adversarial machines, matches empirical observations when data is homogeneous. Under data heterogeneity however, which is the norm in practical scenarios, established lower bo ...

Fluorescence imaging is an invaluable tool to study biological processes and further progress depends on the development of advanced fluorogenic probes that reach intracellular targets and label them with high specificity. Excellent fluorogenic rhodamine d ...

Context. We report the exploitation of a sample of Solar System observations based on data from the third Gaia Data Release (Gaia DR3) of nearly 157 000 asteroids. It extends the epoch astrometric solution over the time coverage planned for the Gaia DR4, w ...

Ultrashort laser pulses, i.e., pulses emitted shorter than a picosecond, can tailor material properties by introducing permanent modifications locally in three dimensions. Remarkably, under a certain exposure condition, these modifications are accompanied ...

Information collected through sensor measurements has the potential to improve knowledge of complex-system behavior, leading to better decisions related to system management. In this situation, and particularly when using digital twins, the quality of sens ...

Chip-based, single-frequency and low phase-noise integrated photonic laser diodes emitting in the violet (412 nm) and blue (461 nm) regime are demonstrated. The GaN-based edge-emitting laser diodes were coupled to high-quality on-chip micro-resonators for ...

NIR Fluorescence lifetime macroscopic imaging with a time-gated SPAD camera

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Data-driven control in atomic force microscopy using a genetic algorithm

Monocrystalline Gold Metasurface to Control Anisotropic Second-Harmonic Generation

Spatial quantum-interference landscapes of multi-site-controlled quantum dots coupled to extended photonic cavity modes

Electrostatic and Hydrophobic Mediation in DNA/Lipid Interactions: Toward the Design of Tailored DNA/Membrane Interfaces

Low-noise, frequency-agile photonic integrated lasers

Fabrication of Multi-Material and Functionally Graded Metal Structures with Additive and Hybrid Manufacturing Methods

3D diffractive optics for linear interconnects and nonlinear processing

2D Metalorganic Ferromagnets

Data and scripts for the RaFSIP scheme

Fluorometer system, fluorescene analysis method, and use thereof

Novel theory and potential applications of central diastolic pressure decay time constant

Robust machine learning for neuroscientific inference

Laser-based manufacturing of freeform glass micro-optics through topological transformation

Data from: Optimal blade pitch control for enhanced vertical-axis wind turbine performance

Robust Distributed Learning: Tight Error Bounds and Breakdown Point under Data Heterogeneity

A general strategy to develop fluorogenic polymethine dyes for bioimaging

Gaia Focused Product Release: Asteroid orbital solution: Properties and assessment

Femtosecond laser-induced modifications and self-organization in complex glass systems

Methodology for selecting measurement points that optimize information gain for model updating

Single-frequency violet and blue laser emission from AlGaInN photonic integrated circuit chips