Figure 9
From: Contribution of Raman Spectroscopy to Diagnosis and Grading of Chondrogenic Tumors

Schematic sketch of a DXR2xi Raman microscope equipped with a Rayleigh rejection filter with 50 cm−1 cut-off; a pinhole (confocal mode) aperture; a high resolution grating, 2 cm−1; and an electron multiplied CDD as detector.