Optical: systems and elements – Holographic system or element – Hardware for producing a hologram
Reexamination Certificate
2006-05-25
2009-12-15
Allen, Stephone B (Department: 2872)
Optical: systems and elements
Holographic system or element
Hardware for producing a hologram
C359S030000
Reexamination Certificate
active
07633662
ABSTRACT:
Structures, subassemblies, devices, systems, and subsystems selected from: (1) a unitary holographic drive head assembly mounting structure; (2) an assembly including a unitary holographic drive head assembly mounting structure and a plurality of holographic drive head components and/or subassemblies; (3) a subassembly including a spatial light modulator, detector array, and a beam splitter; (4) a device including a spatial light modulator and a physical aperture positioned over or an imaged aperture projected onto the photoactive area of the spatial light modulator; (5) a system for optically aligning or pointing a laser in a holographic drive head assembly; (6) a light source subassembly including a laser, a fiber coupling lens; and an optical fiber having a fiber connector ready output end; and (7) a light source subsystem including a laser source, beam conditioning optics, fiber coupling optics for receiving the conditioned light beam, and a fiber optic connector for receiving the conditioned light beam from the fiber coupling optics.
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Riley Brian S.
Wegner Aaron
Allen Stephone B
Chapel Derek S
Inphase Technologies, Inc.
Jagtiani Ajay A.
Vedder Price P.C.
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