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  • 专利标题:   Graphene based surface plasma wave polarization beam splitter for use in e.g. imaging field, has silicon substrate whose upper surface is provided with annular groove, where silicon substrate is fixed on upper surface of graphene layer.
  • 专利号:   CN202486453-U
  • 发明人:   DONG Z, LU W, XU H, ZHU W
  • 专利权人:   UNIV SOUTHEAST
  • 国际专利分类:   G02F001/01
  • 专利详细信息:   CN202486453-U 10 Oct 2012 G02F-001/01 201302 Pages: 8 Chinese
  • 申请详细信息:   CN202486453-U CN20008255 10 Jan 2012
  • 优先权号:   CN20008255

▎ 摘　　要

NOVELTY - The splitter has a silicon substrate whose upper surface is provided with an annular groove. An outside surface of a prism is coated with silicon dioxide. The annular groove is matched with an annular projection part. The silicon substrate is fixed on an upper surface of a graphene containing layer. USE - Graphene based surface plasma wave polarization beam splitter for use in an imaging field and a communication field. ADVANTAGE - The splitter is simple in structure, light in weight and easy to integrate, and has wide application range.