The name "Raman spectroscopy" typically refers to vibrational Raman spectroscopy using laser wavelengths which are not absorbed by the sample.

We briefly explain the fundamentals of Raman spectroscopy and shed light on how the interaction of light with the chemical bonds is used for chemical analysis.

How does Raman spectroscopy work? Learn the fundamentals of Raman, including the Raman effect and Raman scattering, the advantages and disadvantages of Raman, and more.

Raman spectroscopy sounds very much like infrared (IR) spectroscopy; however, IR examines the wavenumber at which a functional group has a vibrational mode, while Raman observes the shift in …

Raman is a light scattering technique, whereby a molecule scatters incident light from a high intensity laser light source. Most of the scattered light is at the same wavelength (or color) as the laser source …

The Raman spectroscopy technique is one of the most effective methods of determining the chemical composition of a sample via Raman scattering. 3 In this spectroscopy technique, a sample is excited …

Jul 29, 2025 · Raman spectrometry operates on the principle of light scattering, specifically inelastic scattering, or Raman scattering. When light interacts with a molecule, most of it scatters without …

Prof. Raman discovered the Raman effect in 1928. However, decades passed before advances in lasers, detectors, and computing led to the development of efficient Raman systems. Raman …

Nov 26, 2025 · Raman spectroscopy is an optical technique that detects intrinsic vibrational, rotational and other low-frequency modes in molecules upon inelastic scattering of monochromatic light.

Learn the fundamentals of Raman spectroscopy and how you can apply this technology to your research, analytical and QA/QC activities. Find basic Raman tutorials, advanced Raman webinars on …