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Scientists engineer a functional optical lens out of 2D materials

November 15, 2018

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Scientists have constructed functional metalenses that are one-tenth to one-half the thickness of the wavelengths of light that they focus. Their metalenses, which were constructed out of layered 2D materials, were as thin as 190 nanometers -- less than 1/100,000ths of an inch thick.

from Top Technology News -- ScienceDaily https://ift.tt/2FqVKYu

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Scientists engineer a functional optical lens out of 2D materials

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