Manufacturing of Blazed Diffraction Gratings

Inprentus Cleanroom Facility
Inprentus offers end-to-end blazed diffraction grating solutions from design to manufacturing and metrology. Our cutting-edge blazed diffraction grating offerings for research (free-electron laser / synchrotron), semiconductor, AR, and spectroscopy markets attract industries looking for high performing, easy to manufacture diffractive solutions. Inprentus’ unique mechanical ruling technology and blazed diffraction grating nanostructures give unparalleled optical performance while our simple manufacturing process and modern, ruling machines cut complexity and are highly advantageous for scaling up for the consumer market.
Blazed Diffraction Grating Advantages include:
  • High optical efficiency with a wide range of blaze angles from 0.1 – 80 degrees
  • Wide ranging line densities ranging from 50 lines per mm to 6000 lines per mm including variable line spacing gratings
  • Short delivery time with scalable manufacturing technology
  • We can manufacture multiple gratings on the same surface
  • Extremely flat wavefronts with no loss of long-range coherence
  • Customized groove shapes with alternating, non-traditional shapes possible
  • Versatility, including substrate agnostic, interfacial overcoats available
  • Large size gratings, up to 500mm delivered
  • Creative, think-outside-the-box staff
  • Modern ruling machines can be increased in number to meet customer demands