Brillouin Hyperfine Spectrometers with “ Green Killer” pump suppression |
The great challenge with Brillouin spectroscopy is that the scattered signal from the un- LightMachinery’s proprietary fluid jet polishing process is utilized to create both the tunable etalon filter and the main VIPA etalon in the spectrometer. The result of the combination of the high finesse elements is unparalleled sensitivity and relatively compact size, perfect for Brillouin scattering. In addition to the spectrometer, LightMachinery has developed a complete Brillouin system that includes a beam splitter and confocal setup with a microscope and X,Y scanning system to produce complete 2D Brillouin Maps |