McPherson is a manufacturer of scientific instruments, with over 60 years’ of experience. We specialize in high performance spectrometers and purpose built spectroscopy systems. We also know the soft x-ray and vacuum ultraviolet region and provide related state of the art components and services. Our optimized spectrometers are for wavelengths from 1 nanometer to 20 microns and energies from 0.05 eV up to 2 keV.
Improved deep ultraviolet spectrum measurements
The new VUVAS spectrophotometer systems can be equipped with integrated digital mass flow controls (MFC). They add patented, precise thermal sensing and flow rate control capability with set point accuracy. These can consistently improve measurement results. Photochemical deposition of organic films can be reduced or eliminated with inert gas purging. Digital control of the purge environment in UV optical systems like the McPherson VUVAS spectrophotometer, delivers more stable and reproducible results. We look forward to working with you to configure the best ultraviolet metrology system possible using purge or high vacuum. Call McPherson today to discuss your application.