公开(公告)号：US20200064523A1

公开(公告)日：2020-02-27

申请号：US16669775

申请日：2019-10-31

Applicant: Intel Corporation

Inventor： Prashant Majhi ,  Kunjal Parikh ,  Paul West

IPC: G02B3/02

Abstract: The present disclosure is directed to systems and methods useful for providing a metasurface lens formed by a plurality of multi-piece optical structures disposed on, about, or across at least a portion of the surface of substrate member. Each of the plurality of multi-piece optical structures includes a solid cylindrical core structure surrounded by a hollow cylindrical core structure such that a gap having a defined width forms between the solid cylindrical core structure and the hollow cylindrical structure surrounding the solid core. The width of the gap determines the optical performance of the metasurface lens. The multi-component optical structures forming the metasurface lens advantageously produce little or no phase shift in the electromagnetic energy passing through the metasurface lens, thereby beneficially providing an optical device having minimal or no dispersion and/or chromatic aberration.