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Frequency Addressing Method For Large Arrays Of Mechanical Structures

Technology Benefits

Greater dynamic rangeRobust opticsLow cost fabrication

Technology Application

This frequency addressing method is applicable to all large arrays of mechanical structures including Shack-Hartmann optical wavefront sensors.

Detailed Technology Description

None

Supplementary Information

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

Industry

Biomedical

Sub Group

Medical Device

Application No.

7355793

Others

Tech ID/UC Case

17339/2004-032-0

Related Cases

2004-032-0

Country/Region

USA

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