Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus-control problem in light-shaping materials. This opens the door to tiny, highly efficient light sources integrated directly onto chips.
from Top Technology News -- ScienceDaily https://ift.tt/0QOwBK3
Thursday, 5 February 2026
This paper-thin chip turns invisible light into a steerable beam
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