Nov 2007Intevac Inc., Thin Film EquipmentRequest Info
The DeltaNu DNS series monochromators/spectrographs from Intevac Inc. includes models with focal lengths of 150, 300, 500 and 750 nm, resolution of 0.03 to 0.4 nm, and Mosir 150, 350 or 950 cameras for high-, moderate- and low-resolution spectroscopy in the UV, VIS and NIR ranges. It features manual or automated gratings, interchangeable dual- and triple-grating turrets, and fully integrated system software options, VSpec, LabView/IVTK and Matlab/IVTK. The DNS-500 high spectral resolution system features an aperture ratio of f/6.5 for high light-gathering capability. The DNS-750 provides a dispersion of 1.1 nm/mm, using a 1200 grooves per millimeter grating system across the large flat-field exit port. All models are constructed using a single-piece casting for structural integrity.