Request InfoMcPHERSONMcPherson Inc. has announced that its vacuum-ultraviolet (VUV) spectrometer, Model 234/302, is now available with improved efficiency over a wide wavelength range. New platinum-coated gratings are suitable for use at windowless wavelengths, shorter than 120 nm (>10 eV). The compact 200-mm-focal-length spectrometer can be supplied with various gratings to spread optimization over the entire 30- to 550-nm wavelength range, an advantage enabled by the optical design. In combination with windowless, sensitive, cooled scientific-grade CCD detectors, adjustable slits and f/4.5, the spectrometer...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2022 IssueOptical Spectrum AnalyzersThe AQ6375E and AQ6376E optical spectrum analyzers from Yokogawa Europe BV, Test & Measurement combine short- and mid-wavelength IR with extreme optical precision to aid in the development of...BioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. 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