18. Confocal Raman Microscope
The method is based on a Raman spectrometer coupled to a confocal microscope, allowing high magnification visualization of a sample and Raman analysis with a microscopic laser spot with analysis in the XY (lateral) and Z (depth) axes.
Microscope, laser system, detection.
The setup provides the capability of obtaining high quality Raman spectra and Raman based images with 1 μm spatial resolution using samples in the microgram range.