Frequency Addressing Method For Large Arrays Of Mechanical Structures
Greater dynamic rangeRobust opticsLow cost fabrication
This frequency addressing method is applicable to all large arrays of mechanical structures including Shack-Hartmann optical wavefront sensors.
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Patent Number: US7355793B2
Application Number: US2005133455A
Inventor: Choo, Hyuck | Muller, Richard S.
Priority Date: 19 May 2004
Priority Number: US7355793B2
Application Date: 18 May 2005
Publication Date: 8 Apr 2008
IPC Current: G02B002710 | B29D001100 | G02B002600 | G02B002608 | G02B002709 | G02B002746 | G02F000100
US Class: 359619 | 359237
Assignee Applicant: The Regents of the University of California
Title: Optical system applicable to improving the dynamic range of Shack-Hartmann sensors
Usefulness: Optical system applicable to improving the dynamic range of Shack-Hartmann sensors
Summary: In Shack-Hartmann sensor used for monitoring and correcting continuously light beam distortion or wavefront aberration in ophthalmic analysis system in laser-assisted in-situ keratomileusis (LASIK) surgery, adaptive optics system for astronomy to improve image quality of astronomical telescope.
Novelty: Micro lens array for Shack-Hartmann sensor, has several detectors which detect moving of focal points of micro-lenses supported on support carriage
生物醫學
醫療裝置
7355793
Tech ID/UC Case 17339/2004-032-0 Related Cases 2004-032-0
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