Metalens With Artificial Focus Pattern

  title={Metalens With Artificial Focus Pattern},
  author={Mao Ye and Vishva Ray and Dachuan Wu and Ya Sha Yi},
  journal={IEEE Photonics Technology Letters},
  • M. Ye, V. Ray, +1 author Ya Sha Yi
  • Published 2020
  • Computer Science, Engineering, Physics
  • IEEE Photonics Technology Letters
Metalens as one of the most popular applications of emmerging optical metasurfaces has raised widspread interest recently. [...] Key Method New mechanism and generalizations of conventional point-focused metalens guiding principles have been proposed with metalens concentrating light to artificial focus pattern. As proving examples, we have demonstrated the engineering of metalens with artificial focus pattern by creating line and ring-shaped focus as 'drawing tools'.Expand
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