▎ 摘　　要

NOVELTY - The device has a pulse fiber laser (1), optical fiber (2), optical waveguide delayer (3), graphene film light guide switch (4), and an ultra-wideband (UWB)antenna unit (5). The laser emitted by pulse fiber laser is sent to optical waveguide delayer through the optical fiber. The laser coupling the array distribution of optical waveguide delayer outputs the laser to graphene film light guide switch with different time delay. The graphene film light guide switch is electrified to control the switch state, so as to control each graphene film light guide switch to generate electromagnetic wave to the ultra-wideband (UWB)antenna unit to emit out for selecting different switch combination to generate different phase of the electromagnetic wave radiation in the appointed direction for phase superposition, and finishing the beam synthesis. USE - The device is useful for interfering and damaging cluster unmanned aerial vehicle. ADVANTAGE - The device: controls time delay amount of each switch through beam controller; forms the beam synthesis in different directions; realizes scanning of beam; also controls the electromagnetic waves generated by all switches in the same target direction synthesis striking single target; and smartly hits the cluster unmanned aerial vehicle. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a control method of device for interfering and damaging cluster unmanned aerial vehicle. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram for interfering and damaging cluster unmanned aerial vehicle. 1Pulse fiber laser 2Optical fiber 3Optical waveguide delayer 4Graphene film light guide switch 5Ultra-wideband antenna unit