Advancing the Artificial Eye with a Controllable Optical Metalens
Advancing the Artificial Eye with a Controllable Optical Metalens
By using nanoparticles and electrically controlled elastomers, researchers have developed a 30-�m-thin metalens that can dynamically correct for astigmatism, focus, and image shift.
from Electronic Design - Engineering Essentials Curated By Experts http://bit.ly/2It59w9
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