X-ray Gratings and Beam Splitters
Excellent efficiency, high aspect ratio and a variety of materials.
- Phase contrast imaging
- Wide range of material choices (Si, Au, Ni, SiO2, Ir, Cr, Diamond, polyimide, graphite)
- Complete sets and custom kits
- Talbot-Lau interferometry and lensless imaging
Diffractive gratings on thin membranes or silicon wafers with outstanding precision fabrication. Application across the low or high X-ray energy spectrum. We specialize in custom gratings as well as both absorption and transmission gratings.
Expanded Product Range with Microworks
Designed for Talbot-Lau interferometry and edge illumination imaging from 1 keV to 100 keV, our gratings have produced excellent results for our customers. Gratings are arrays of apertures characterized by the period, the duty cycle (metal width/period), the material height, and the layout area. We can supply gratings with layout sizes ranging from 60 x 20 mm² to 160 x 90 mm². We additionally have experience in stitching/tiling gratings to even larger areas. We offer custom production of grating kits to your specifications. Options include adaptation to other energies, layout area, 2D gratings (hole arrays for Hartmann sensors), different periods.
We will get in touch with you usually until the next business day.