Over 50 years of Raman spectroscopy

Raman spectroscopy, first discovered by Sir C.V. Raman in 1928, is a powerful analytical technique used to study molecular structures by analyzing light scattering. Initially, its adoption was limited due to weak signal detection and interference from fluorescence and stray light. Early Raman instruments relied on mercury arc lamps and photographic plates, requiring long exposure times. The introduction of lasers in the 1960s transformed the field, paving the way for the first commercial Raman spectrometers in 1966.

In this video, HORIBA celebrates being a leader in Raman spectroscopy innovation for over 50 years, driving advancements in precision and efficiency.