Patent ID: 8313479

Claim:
A device for refractive laser surgery on a target object ( 14 ) comprising a first laser beam source ( 3 ) with a first optical output ( 7 ) for fs-pulse laser beams, a second laser beam source ( 4 ) with a second optical output ( 9 ) for UV laser beams, and a shared scanner device ( 13 ) for scanning the target object ( 14 ) using fs-pulse laser beams emitted from the first optical output ( 7 ) and UV laser beams emitted from the second optical output ( 9 ); wherein there is at least partial overlap between one optical path followed by the fs-pulse laser beam from the first optical output ( 7 ) to the shared scanner device ( 13 ), and a second optical path followed by the UV laser beam from the second optical output ( 9 ) to the shared scanner device ( 13 ), so that a shared part of the optical path is formed; wherein the scanner device ( 13 ) comprises an optical guidance mechanism for guidance both of the fs-pulse laser beam and of the UV laser beam; and, a tracking device ( 16 ) for the tracking of a movement of the target object ( 14 ), and by the fact that the tracking device ( 16 ) is connected with the shared scanner device ( 13 ).