Resonantly tunable quantum cascade lasers (QCLs) are high-performance laser light sources for a wide range of spectroscopy ...

XPS has been used for decades to examine surface composition and chemistry. But lesser-known approaches can reveal a range of ...

Schematic representation of Raman spectroscopy. After the sample (molecule) is exposed to an intense beam of monochromatic light in the frequency range of visible, near-infrared or near-ultraviolet ...

UV-Vis spectroscopy is a well-established tool for routine quantitative analytical methods. To achieve the highest quality results, it is important to choose a spectrophotometer with a wide linear ...

Comb-based laser spectroscopy enables extremely precise ... with a flat optical spectrum and stable polarization over a wide range, which can be challenging to achieve. Researchers at the Max ...

Raman spectroscopy detects abiotic and biotic stress in plants, providing critical insights for crop health monitoring and precision agriculture strategies.

Cost-effective SCAR for commercial applications "Unlike accelerator mass spectrometry, SCAR spectroscopy directly measures the ... Trials were carried out on a range of samples, including sediment ...

These fiber probes can be used for process-spectroscopy in any part of UV - VIS or VIS - NIR spectra range to monitor reactions in-line in a broad temperature range from -100° to +200°C and can resist ...