▎ 摘　　要

NOVELTY - Super-surface with circularly polarized wave asymmetric transmission and one-way wave-absorbing function comprises a first medium substrate (1), a second medium substrate (2) and a third medium substrate (3) sequentially arranged from up to down and are not contact. The first and second medium substrate are arranged on the first medium substrate and the third substrate. The third substrate is printed with periodically arranged N x N resonant units. A metal resonant unit (4) uses a chiral metal structure, comprising a longitudinal edge, an L-shaped metal patch opposite to the bottom edge, a quasi-C-type metal patch, the length of two sides of the quasi-C-type metal patch is not equal. The lower surface of the first substrate is located below the metal resonance unit. Four vertices of a first graphene patch (5) and second graphene patch are provided with a radioactive graphene patch strip. USE - The super-surface is useful for radar detection and intelligent antenna cover, and other wireless communication system. ADVANTAGE - The super-surface: realizes flexible conversion of circular polarization asymmetric transmission and wave-absorbing function. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the super-surface with circularly polarized wave asymmetric transmission and one-way wave-absorbing function. First medium substrate (1) Second medium substrate (2) third medium substrate (3) Metal resonance unit (4) Square first graphene patch (5) Square second graphene patch (6) Graphene floor (7)