Analysis of information sources in references of the Wikipedia article "Microsoft HoloLens" in Chinese language version.
Each lens has three layers of glass—in blue, green, and red—full of microthin corrugated grooves that diffract light. […] A “light engine” above the lenses projects light into the glasses, where it hits the grating and then volleys between the layers of glass millions of times.
Each lens has three layers of glass—in blue, green, and red—full of microthin corrugated grooves that diffract light. […] A “light engine” above the lenses projects light into the glasses, where it hits the grating and then volleys between the layers of glass millions of times.
