Figure 3
From: Microscale diamond protection for a ZnO coated fiber optic sensor
Raman spectra acquired from the nanocrystalline diamond sheet. (a) Shows a standard Raman spectrum with a very strong fluorescence background. (b) Shows the wavelength modulated Raman spectrum with the 1331 cm−1 peak. Arrows point at the zero crossings where the peak is and its possible location in the standard Raman spectrum.
