Fabricated large-area metalens array (IMAGE)
Caption
Figure 2. Fabricated large-area metalens array
(a) Photograph of a metalens array film fabricated via a 200m-long continuous process
(b) Photograph of a fabricated 12-inch wafer-sized metalens array
(c) Image of metalens nanostructures captured via SEM
Credit
Hoang, T., Park, Y., Kim, J. et al. 300-unit-per-second roll-to-roll manufacturing of visible metalenses. Nature (2026). https://doi.org/10.1038/s41586-026-10369-y
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