<p>A meta-aspheric lens fabricated at the wafer-level achieves a 101.5° field of view, a 3.39 mm total track length, and an F/1.64 aperture within a volume of 0.02 cm<sup>3</sup>, enabling compact and scalable near-infrared imaging.</p>

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Wafer-level meta-aspheric lenses for compact wide-FOV NIR imaging

  • Eunji Lee,
  • Junsuk Rho

摘要

A meta-aspheric lens fabricated at the wafer-level achieves a 101.5° field of view, a 3.39 mm total track length, and an F/1.64 aperture within a volume of 0.02 cm3, enabling compact and scalable near-infrared imaging.