07 May 2021 The Klag prism performs an image rotation. A spectrometer consists of a dispersive and a nondispersive axis. Placing the prism in front of the entrance optics of a spectrometer,the axes are interchanged. Very important for two dimensional samples. For example if a sample has to be scanned, instead, one spectrum should be taken with and one without the prism.
Specifications: Material:BK7/K9/Fused Silica Dimension:5*5/10*10mm Dimension Tolerance:+0,-0.1mm Height Tolerance:-0.05,+0.05mm Deviation: 180°±3 arc second Bevel:0.3mm±45° Surface Quality:60/40 or better Clear Aperture 90% Flatness:1/4 Lambda
Applications: Spectroscopy of two dimensional biological samples Spectroscopic detection of defects in solar modules |