Ongoing advances in waveguide fabrication for augmented reality

Optical experts are continually striving for new fabrication techniques to better achieve an optimal balance between brightness, power consumption, weight, heat, battery life and cost for the latest AR headsets

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By combining a spatial light modulator with an additional optical element, the research suggest holography images can be made larger and clearer, from a device small enough to fit on a pair of standard eyeglasses.

3D holography can simplify access to the metaverse, suggests a study by Princeton University and Meta

Using the 3D technology of holography, researchers from Princeton University and Meta have found barrier-free immersive access to the metaverse can

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