PULSATE is glad to share the list of selected beneficiaries of the open call for adopter use cases. Selected projects will start the support program and receive the grant to assess the feasibility of implementing laser-based technology in their environment.
The whispering-gallery-mode (WGM) cavity is an intriguing system that facilitates strongly improving light–matter interaction. It forms the basis for nonlinear optics, ultra-sensitive sensing, ultra-low threshold lasers, and quantum photonics.
Resolve Optics is a leading OEM design and development supplier of top quality, high performance large format lenses.
A novel method that integrates electron microscopy and laser technology allows for programmable, arbitrary electron beam shaping. It has the ability to be used to improve electron optics and adaptive electron microscopy by increasing sensitivity while decreasing beam-induced damage.
In an article published in the journal Electronics, researchers analyzed the object classification methods based on data fusion of airborne light detection and ranging (LiDAR) point clouds and optical remote sensing images.
In an article published in Remote Sensing, researchers developed a hybrid rule-based and machine learning methodology using a combination of Sentinel multispectral and Synthetic Aperture Radar (SAR) composite imagery to provide the first national-scale pixel-based landcover classification for the open coast of New Zealand.
In an article published in the journal Sensors, researchers designed a fiber optic dosimeter that introduces an optical fiber link to deliver the scintillation radiation between an ionizing radiation sensor and radiation measurement detectors.
The development of an ultra-high spectrum purity laser from a weak external distributed perturbation is covered in a recent article from Opto-Electronic Advances.
In a study published in Lubricants, researchers investigated the effect of surface roughness on friction and wear performances of laser-induced graphene films fabricated on mirror-polished and rough silicon substrates. This study also discusses laser-induced graphene film's potential as a solid lubricant due to its low-cost, large-scale producibility.
Thangkas are sacred artifacts; therefore, conducting scientific examinations of these paintings is not common. Based on this significant ethical challenge, a study published in the journal Heritage proposed a non-invasive three-stage technique that carefully investigates each layer of the painting, successfully assessing various production stages such as color notations, underdrawing, and painting techniques.
In an article published in the journal Remote Sensing, the researchers used Sentinel-2/Multispectral Instrument (MSI) imagery data to a calibrated ocean chlorophyll 2-band (OC-2) model to retrieve chlorophyll-a (chl-a) concentration in the Ha Long bay from 2019 to 2021.
A pre-proof study in the Journal of Aerosol Science employs a series of spark discharges in a flowing gas environment to repeatedly manufacture silver nanoparticles using the hydrogen-assisted spark generation technique. Various compositions of H2-Ar mixtures were used as the carrier gas to comprehensively study how the hydrogen concentration affects the signal amplification achieved with silver nanoparticles in Raman spectroscopic investigations.
By Usman Ahmed
29 Sep 2022
An article published in Sensors reveals fluorescence lifetime imaging (FLIM), an important tool that provides unique information for biomedical research. The FLIM-MLP-Mixer, a multi-layer perceptron-based mixer (MLP Mixer), and a deep learning (DL) technique are used for quick and reliable fluorescence lifetime imaging analysis.
By Pritam Roy
29 Sep 2022
A metasurface device that can show three different types of images based on the illumination source has been created by researchers.
A study published in Biosensors gives an overview of silicon photomultipliers and their potential in clinical and bio-photonic applications. It also compared the silicon photomultipliers with different photodetectors based on their circuit design parameters.