Laser optical bench system used as an excitation source for a Raman spectrometer. Raman spectro- scopy provides essentially the same sort of information about molecular structure & dimensions as do infrared & microwave spectroscopy. The laser is an ideal Raman source: it provides a narrow,highly monochromatic beam of radiation which may be focused accurately into a small sample | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Sternberg, A. / University of Salford Industrial Centre |
Taille de l’image : | 3880 px × 4864 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |