• 专利标题:   Visible light full-wave absorber based on graphene and one-dimensional photonic crystal composite structure, comprises periodic structure, which is formed by graphene layer G and two medium layers A, B alternately distributed along z axis.
  • 专利号:   CN110780369-A
  • 发明人:   ZHU Y, FANG Y
  • 专利权人:   CHANGZHOU IND TECHNOLOGY INST, CHANGZHOU VICTOR NEW TECHNOLOGY DEV CO
  • 国际专利分类:   G02B005/00
  • 专利详细信息:   CN110780369-A 11 Feb 2020 G02B-005/00 202020 Pages: 10 Chinese
  • 申请详细信息:   CN110780369-A CN11069754 05 Nov 2019
  • 优先权号:   CN11069754

▎ 摘  要

NOVELTY - The visible light full-wave absorber based on graphene and one-dimensional photonic crystal composite structure comprises a periodic structure. The structure of a periodic is formed by a graphene layer G and two medium layers A, B alternately distributed along the z axis, which is expressed as (GAB) N, where N is the number of cycles. Graphene is provided on the interface between A and B. Each material layer is in order in the one-cycle structure, a graphene layer G, a dielectric layer A, a graphene layer G, and a dielectric layer B. The refractive index of the dielectric layer A is nA = 1.5 and the thickness is dA = 167nm. USE - Visible light full-wave absorber based on graphene and one-dimensional photonic crystal composite structure. ADVANTAGE - Ensures Providing important reference for designing solar absorbers. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical representation of Visible light full-wave absorber.