Broadband Achromatic Metasurface Lenses
- 1 January 2017
- conference paper
- conference paper
- Published by Optica Publishing Group in Conference on Lasers and Electro-Optics
Abstract
We experimentally demonstrated broadband achromatic metasurface lenses that show ±3% focal distance error over a wavelength range of ~400 nm in the near-infrared. Converging and diverging metasurface lenses with different numerical apertures have been realized.Keywords
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