How it works: the top frequency comb is passed through a sample of interest and then into a beamsplitter. The bottom frequency comb operates at a slightly different pulse repetition frequency and is ...

Laser spectroscopy is a powerful tool for atmospheric gas analysis, yet traditional methods face challenges due to atmospheric turbulence and significant energy loss. While dual-comb spectroscopy ...

X-ray spectroscopy measurements that previously needed to be done at a synchrotron facility could become available to a broader audience thanks to a new tabletop system (Anal. Chem. 2022, DOI: 10.1021 ...

Utilising a Renishaw Raman spectroscopy system, a team of researchers from the Czech Academy of Sciences have been testing a novel way to identify Staphylococcal bacteria, paving the way for faster ...

Researchers demonstrate record speed with advanced spectroscopy technique Fast, sensitive dual-comb spectroscopy could be used for fast measurements of fast and non-repeatable events Date: September ...

Discover how alphaCART, a mobile confocal Raman spectroscopy system, enables researchers to analyze precious and immovable samples with Damon Strom. My name is Damon Strom, and alphaCART is our mobile ...

Professor Yong Doug Suh in the Department of Chemistry at UNIST, who concurrently holds the position of Associate Director at the IBS Center for Multidimensional Carbon Materials (CMCM). In a ...

“Plasma” refers to a gas with a significant proportion of ionized molecules, which produce various excited ions, atoms, and molecules. Electrons liberated from ions and atoms are highly energetic and ...

A Raman spectroscopy system uses a laser to illuminate a target sample and a spectrometer to detect inelastic light scattering. The scattered light is displaced in wavelength from the laser emission ...

In a major step forward for emissions monitoring, researchers have developed a powerful spectroscopy system that can measure multiple greenhouse gases in real time across large open areas. Designed ...