Waveguides for AR/MR
Waveguides for AR/MR are see-through waveguides typically on high refractive index glass. The waveguide includes surface relief gratings for in-coupling of the image signal from the projector, pupil expansion in x and y, and out-coupling.
Waveguides and how we can help
NILT makes masters for all kinds of surface relief gratings used in AR/MR waveguides.