18 Jul 2008 Vacuum Ultraviolet source for testing luminescence, LED lighting and photo-excited spectroscopy. Ultraviolet Excitation system provides ready access to vacuum-ultraviolet (VUV) for material analysis, spectral calibration and photo-excitation spectroscopy. Computer optimized tunable monochromator with Magnesium Fluoride (MgF2) Deuterium or windowless hollow cathode light source. Monochromator provides control of wavelength from ~30 to 500nm and spectral bandwidth. Reflection coatings are optimized for Deep and Vacuum UV. Source to monochromator coupling by reflective condenser using vacuum-UV efficient angles. | 
