Standard Gratings
Concave Gratings for Flat-field Polychromators
10 types of diffraction gratings are available for the wavelength range of 0.6 to 200 nm.
2 types of diffraction gratings suitable for high-resolution spectroscopy are available in the wavelength ranges of 118 to 360 nm and 190 to 400 nm.
Special Order
Original gratings have grooves which are directly etched into blanks made of, for example, synthetic silica. The substrate material and coating material can be selected, and the optimum diffraction grating for your application can be produced.
