An ultraviolet photon-counting dual-comb spectrometer. Two ultraviolet frequency combs of slightly different pulse repetition frequencies are generated at very low light levels by nonlinear frequency ...

Physicists achieve major leap in precision and accuracy at extremely low light levels. Researchers at the Max Planck Institute of Quantum Optics (MPQ) have successfully developed a new technique for ...

Ultraviolet spectroscopy plays a critical role in the study of electronic transitions in atoms and rovibronic transitions in molecules. These studies are essential for tests of fundamental physics, ...

The integration of gas chromatography (GC) with vacuum ultraviolet (VUV) spectroscopy has emerged as a powerful analytical approach for the separation and identification of complex chemical mixtures.

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 ...

The journey of tec5USA, a premier designer and manufacturer of process spectrometers, embodies an evolution marked by continuous growth and innovation. Established in 2001, tec5USA seamlessly merges ...

Keep learning. Excel in your career. Choose from more than 200 courses in seven different categories, taught by experts in the chemistry community, online and in person.

Spectroscopy Letters provides vital coverage of fundamental developments, new or improved instrumentation, spectroscopic diagnostics, and applications of spectroscopy across all disciplines. Offering ...

We’re excited that this opportunity to view another target on the way to Jupiter was completely unexpected,” said Dr. Kurt Retherford, principal investigator for the Europa Ultraviolet Spectrograph ...

Liquid electrolytes have an important role in battery performance and longevity. The electrolyte fluid in lithium-ion batteries enables effective intercalation of lithium ions between the electrodes.

Researchers at the Max Planck Institute of Quantum Optics (MPQ) have successfully developed a new technique for deciphering the properties of light and matter that can simultaneously detect and ...