▎ 摘　　要

NOVELTY - Processing holographic laser-based metal composite graphene surface comprises growing graphene film layer (14) on grating substrate (5); spin-coating photoresist film (15) on graphene film layer; carrying out holographic lithography and developing; ion beam etching; plating surface-enhanced Raman scattering metal active layer (16); and soaking in photoresist solution and peeling off photoresist layer. USE - Method for processing holographic laser-based metal composite graphene surface (claimed). DESCRIPTION OF DRAWING(S) - The drawing shows a holographic laser-based metal composite graphene surface processing. Grating substrate (5) Graphene film layer (14) Photoresist film (15) Surface-enhanced Raman scattering metal active layer (16)