Optical: systems and elements – Deflection using a moving element – By moving a reflective element
Patent
1994-07-27
1995-07-18
Ben, Loha
Optical: systems and elements
Deflection using a moving element
By moving a reflective element
359849, G02B 2608
Patent
active
054346975
ABSTRACT:
A deformable mirror system comprises a reflective face sheet, substrate, positioned behind the face sheet, having actuator bore holes extending entirely through the substrate. Actuator assemblies for deforming the face sheet are positioned in a different ones of the actuator bore holes and are bonded to both a back surface of the face sheet and to the substrate. The actuator assemblies each comprise a tile bonded to a back surface of the substrate to close a distal end of the actuator bore hole and an actuator bonded to the tiles, extending through the bore hole, and bonded to the face sheet near a proximal end of the bore hole. These assemblies can then be individually removed by destroying the adhesive quality of these bonds.
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Ben Loha
Kong Steve
Litton Systems Inc.
Wallach Michael H.
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