▎ 摘　　要

NOVELTY - A hybridization plasmon chirality enhancement device comprises metal nanostructure layer (20), metal substrate (10), dielectric layer (30), and graphene layer (40). The metal nanostructure layer includes h-shaped metal nanostructures. The metal nanostructure layer is disposed on the metal substrate. The dielectric layer is filled between the metal substrate and the metal nanostructure layer. The graphene layer is disposed on a position of the metal nanostructure layer near the dielectric layer or at least one position far away from the dielectric layer. USE - The hybridization plasmon chirality enhancement device is useful in optoelectronic equipment field. ADVANTAGE - Through the localized surface plasmon resonance hybridization between an h-shaped metal nanostructure in the metal nanostructure layer and the graphene layer, the heat loss and surface current of the graphene layer disposed near the metal nanostructure layer are enhanced, thus improving the interaction between the incident light and a chiral micro/nano device, and enhancing the optical chirality of the metal nanostructure layer. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for hybridization plasmon chirality enhancement system comprising spectrometer connected to the hybridization plasmon chirality enhancement device, and used to detect resonance light on the hybridization plasmon chirality enhancement device. DESCRIPTION OF DRAWING(S) - The drawing is a schematic diagram illustrating the hybridization plasmon chirality enhancement device. Metal substrate (10) Metal nanostructure layer (20) Dielectric layer (30) Graphene layer (40)