DEFORMABLE MIRROR WITH DISTRIBUTED STIFFNESS, TOOL AND METHOD FOR PRODUCING SUCH A MIRROR

摘要

The present disclosure relates to a deformable mirror including a deformable membrane with a reflecting face and an opposite face, a stiff plate and a structure of at least one actuator at least a part of which is fixed to the stiff plate and able to locally deform the membrane, wherein the deformable mirror also includes a not necessarily uniform adhesive layer against the opposite surface of the membrane, and a structure of at least one flexible coupling including a mechanical connection and upper and lower linking means coupling respectively the upper and lower ends of the mechanical connection to the adhesive layer and to the stiff plate. The disclosure also relates to a tool and a method making it possible to produce such a mirror.