LightMachinery皮米级分辨率光谱仪

The Hornet series of spectrometers

The Hornet series of spectrometers are based on LightMachinery's patented Fluid Jet Polishing technology. Designed for characterizing laser spectra, the Hornet spectrometer from LightMachinery is capable of be\er than 30 picometer resolu/on. The Hornet Spectrometer achieves the resolu2on of large gra2ngs spectrometers while covering a larger wavelength range. Simple PC based so]ware allows the user to review spectra in real 2me and save or export for more analysis. Labview drivers enable the Hornet spectrometer to be integrated into automated experimental setups.

布里渊光谱仪系列

The great challenge with Brillouin spectroscopy is that the Rayleigh light from the pump laser can overwhelm the small Brillouin shi8ed return signal. So, we have combined our leading edge HyperFine spectrometer with a very narrow band tunable filter to suppress the bright un-shi8ed laser frequency. The tunable filter (the Green Killer) is easily adjusted to suppress the main laser peak and exposure gaJng is used by the HyperFine spectrometer to drasJcally increase the full dynamic range of the instrument. This combinaJon achieves a dynamic raJo of 75 db with our ultra low noise sCMOS camera.