The Resonance Ltd. vacuum monochromator and spectrometer uses standard connections to allow simple integration into most systems. The f/5 grating is a type 4 for minimal aberrations. It is designed to allow easy interchangeability between being a monochromator and a CCD-based spectrometer. It’s supplied with LabView-based codes and drivers for integration into user software.
The VM300 packs performance in a small package. The compact 4-kg system can be coupled directly to a vacuum chamber through a 2.75” Conflat™ style flange. Its single-grating design provides high VUV efficiency while the 300mm focal length offers an excellent balance between size and functionality.The system can be configured as a manual monochromator, a motorized monochromator or as a CCD spectrometer using interchangeable accessories.
FeaturesHigh throughput f/5Spectral range from 25-400nmSingle concave grating for high VUV efficiencyEasily switched from a monochromator to a CCD-based spectrometerOnly 4kg mass, 2 liter internal volumeFixed interchangeable, adjustable slitsControl/data acquisition electronics, embedded computer and softwareInterchangeable gratings for wavelengths up to 3200nm