A
laser beam-combined
space debris scavenging system based on the self-adaptive optical technology, relates to the field of
space technology, aims to solve the problem that elements in the light path are easy to deform when heated in the process that the
space debris is scavenged by the conventional ground
high energy laser emitting
system. According to the invention, multiple high power
laser beams are emitted to the
space debris from the ground surface to realize
ablation effect on space debris through the stacking of the energies of the multiple beams; in order to improve the action effect of the
laser beams on the space debris, the self-adaptive optical technology is adopted in the
system for correction of
thermal deformation of the optical elements and disturbance caused by
atmosphere; and meanwhile, the laser
guide star technology is used by the system, so as to improve the capacity of the action on dark weak space targets; the space debris
scavenging system is a way, by which space debris
scavenging on
earth surface is realized, that space debris with different
orbit altitudes are scavenged is realized with the utilization of the principle of energy stacking and the adoption of multiple
laser beams for emission, the technical realization difficulty of every key unit is decreased, the maintenance is convenient, and the cost is correspondingly reduced.