Edge constrained optical membrane deformable mirror and method of fabricating

Fabricating a deformable mirror by providing a plurality of actuators and a support structure supporting and at least partially surrounding the actuators; applying an optical membrane across the actuators and at least a portion of the support structure; the optical membrane including a first area, a...

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Bibliographische Detailangaben
Hauptverfasser: Cavaco, Jeffrey L, Wellman, John A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Fabricating a deformable mirror by providing a plurality of actuators and a support structure supporting and at least partially surrounding the actuators; applying an optical membrane across the actuators and at least a portion of the support structure; the optical membrane including a first area, a second area and an intermediate area elastically decoupling the first and second areas; bonding the first area to the actuators and the second area to the support structure; and polishing the optical membrane.