Measurements of optical power and emission spectra of SDL and Raman laser reported in the cw third-Stokes Raman laser manuscript.

The dataset includes the experimental data reported in the figures of the manuscript (figs. 1, 3, 4, 5, 6, 7, 8, 9, 10). The experimental data are about the characterization of the laser systems reported in the article (SDL and Raman laser pumped by a SDL). Optical powers were measured using a Coherent 3Sigma laser and a Newport 918D-IR-0D3R power-meter, while spectra were taken by using the Anritsu MS9710C optical spectrum analyser.