With　high　efficiency　and　low　energy　consumption,　bio-inspired　artificial　neuromorphic　systems　are　regarded　as　the　next　generation　of　computing　methods　and　have　attracted　tremendous　attention　in　recent　years.　In　bio-inspired　artificial　neuromorphic　systems,　multi-functional　artificial　neurons　function　as　processing　units　to　process　complex　information　with　high　efficiency.　However,　the　majority　of　reports　on　artificial　neurons　are　based　on　electrical　stimulation,　whereas　light-simulated　neurons　receive　less　attention.　In　this　work,　an　artificial　optoelectronic　neural　device　based　on　an　Ag/MXene/SiO2/Si　structure　is　demonstrated.　By　introducing　an　oxidized　MXene　(O-MXene)　layer,　photoelectric　integration　can　be　realized　on　a　single　device.　Compared　to　pure　electrical　stimulation,　the　synergistic　effect　of　light　and　electrical　stimulation　can　efficiently　accelerate　the　firing　behavior　of　neurons.　In　addition,　we　successfully　designed　and　demonstrated　a　64×64　sensing　array　based　on　optoelectronic　neurons　to　recognize　and　sharpen　the　input　signal　trajectory.　The　proposed　artificial　optoelectronic　neural　device　shows　great　potential　for　optoelectronic　neuromorphic　systems　and　is　expected　to　promote　the　development　of　multifunctional,　high-performance　neuromorphic　systems.　©　2023　IEEE.