Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate
2007-10-18
2010-02-23
Hasan, Mohammed (Department: 2873)
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Objective type
C351S221000, C351S246000
Reexamination Certificate
active
07665844
ABSTRACT:
An adaptive optics scanning laser ophthalmoscopes is introduced to produce non-invasive views of the human retina. The use of dual deformable mirrors improved the dynamic range for correction of the wavefront aberrations compared with the use of the MEMS mirror alone, and improved the quality of the wavefront correction compared with the use of the bimorph mirror alone. The large-stroke bimorph deformable mirror improved the capability for axial sectioning with the confocal imaging system by providing an easier way to move the focus axially through different layers of the retina.
REFERENCES:
patent: 6609794 (2003-08-01), Levine
patent: 6890076 (2005-05-01), Roorda
patent: 7118216 (2006-10-01), Roorda
patent: 2004/0239876 (2004-12-01), Levine
Chen Diana C.
Jones Steven M.
Olivier Scot S.
Hasan Mohammed
Lawrence Livermore National Security LLC
Lee John H.
Wooldridge John P.
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