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Tag: millimeter-size flat lens

Analysts build up a millimeter-size flat lens for VR and AR platforms

Analysts build up a millimeter-size flat lens for VR and AR platforms

Science
Despite all the advances in purchaser innovation over the previous many years, one segment has remained frustratingly stagnant: the optical lens. In contrast to electronic gadgets, which have gotten more modest and more effective throughout the long term, the design and basic material science of the present optical lenses haven't changed much in around 3,000 years. This test has caused a bottleneck in the advancement of next-generation optical systems, for example, wearable displays for virtual reality, which require minimal, lightweight, and cost-effective components. At the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), a group of analysts drove by Federico Capasso, the Robert L. Wallace Professor of Applied Physics and Vinton Hayes Senior Research Fell...