Based on the Raman spectroscopy technique, Laser Quantum has released its next animation video. Raman spectroscopy is a powerful technique for compound identification; both organic and inorganic specimen identification and polarisation analysis using either a fibre-coupled or a free-space laser. The animation focusses on the Laser Quantum ventus family, and how this continuous-wave family of lasers can bring out the key requirements for achieving the best Raman technique.