<p>Hybrid metasurface–refractive systems have often raised concerns about their overall volume and the complexity of mechanical alignment. This reported study presents a fully integrated meta-aspheric optical system that realizes a wide field of view within an ultracompact volume of 0.02&#xa0;cm<sup>3</sup>.</p>

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Ultracompact wide-FOV near-infrared camera with a wafer-level manufactured meta-aspheric lens

  • Rong Lin,
  • Din Ping Tsai

摘要

Hybrid metasurface–refractive systems have often raised concerns about their overall volume and the complexity of mechanical alignment. This reported study presents a fully integrated meta-aspheric optical system that realizes a wide field of view within an ultracompact volume of 0.02 cm3.