Figure | (Carbon-Based Advanced Manufacturing) Working principle of Printing THz Metasurfaces Using Carbon Materials. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure | (Carbon-Based Advanced Manufacturing) Working principle of Printing THz Metasurfaces Using Carbon Materials.

Caption

Figure | (Carbon-Based Advanced Manufacturing) Working principle of Printing THz Metasurfaces Using Carbon Materials. a, Flowchart of the carbon-based additive manufacturing method. b, Carbon-based materials: carbon black, graphene, graphene oxide. c, Carbon-based ink preparation process. d, Schematic of syringe. e, Schematic of dual-mode printing system. f, Schematic of 3D direct-write printing. g, Structures of the metasurface absorbers. h, Structure of the metasurface filter.

Credit

Cheng Gong et al.

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