X-ray Gratings & Beam Splitters

XRNanotech fabricates custom diffraction gratings and beam splitters using advanced e-beam lithography with greyscale patterning capabilities. Every grating can be specified with user-defined pitch, groove height, blaze angle, and orientation to match the exact requirements of the optical system.

Gratings are available on silicon wafers or transparent membranes (Si₃N₄) and can be fabricated from a wide range of materials including gold, iridium, platinum, nickel, chromium, silicon, and diamond. Applications span from synchrotron monochromators and EUV spectrometer optics to magneto-optical traps for cold-atom experiments.