Single event effect testing device based on laser accelerator

A single event effect testing device based on a laser accelerator comprises a femtosecond laser device, a laser transmission system, a laser focusing system, an ion acceleration system, an ion beam shaping focusing system, a single event effect testing system and a vacuum target chamber system. Laser pulses generated by the femtosecond laser device are focused on an acceleration target of the ionacceleration system to generate a high-energy ion beam after passing through the laser transmission and focusing system, the ion beam shaping and focusing system is used for shaping and focusing the ion beam, the ion beam is transmitted to the single event effect testing system, and single event effect testing is achieved. Laser-driven accelerated ions are applied to the field of single event effect testing, and the device has the advantages of being table-type, flexible in direction adjustment, rich in particle variety, wide in energy spectrum, controllable in energy and the like, and can beapplied to space radiation