CS260B Grating, Ruled, 300 lines/mm, 2000 nm blaze, 1300-4000 nm range

The model 74074B grating is for use with the Oriel^® CS260B monochromator. This grating is installed by Newport onto a dual or quad grating turret. The grating efficiency exceeds 20% over its entire operating range, with a peak efficiency greater than 90% at its blaze wavelength.

This grating may be installed into a new instrument or added to an existing instrument. Existing instruments must be sent to Newport for grating installation and calibration. During recalibration, the instrument is thoroughly assessed to ensure optimal performance and routine maintenance services are performed. The monochromator is returned with a Certificate of Calibration, guaranteeing the instrument meets or exceeds it specifications. Contact a Newport technical sales engineer for more information.