WO2003050472A8 - Systems and methods for wavefront measurement - Google Patents

Systems and methods for wavefront measurement

Info

Publication number
WO2003050472A8
WO2003050472A8 PCT/US2002/039526 US0239526W WO03050472A8 WO 2003050472 A8 WO2003050472 A8 WO 2003050472A8 US 0239526 W US0239526 W US 0239526W WO 03050472 A8 WO03050472 A8 WO 03050472A8
Authority
WO
WIPO (PCT)
Prior art keywords
systems
methods
reticle
wavefront measurement
wavefront
Prior art date
Application number
PCT/US2002/039526
Other languages
French (fr)
Other versions
WO2003050472A1 (en
Inventor
Larry S Horwitz
Original Assignee
Ophthonix Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ophthonix Inc filed Critical Ophthonix Inc
Priority to JP2003551478A priority Critical patent/JP4323955B2/en
Priority to EP02797270A priority patent/EP1451523A4/en
Priority to AU2002362137A priority patent/AU2002362137B2/en
Publication of WO2003050472A1 publication Critical patent/WO2003050472A1/en
Publication of WO2003050472A8 publication Critical patent/WO2003050472A8/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength

Abstract

A wavefront measuring system and method for detecting phase aberrations in wavefronts that are reflected, transmitted through internally reflected within objects sought to be measured which includes placing a reticle (20) in the path of a return beam from the object (12), and placing a detector (22) at a diffraction pattern self-imaging plane relative to the reticle (20). A set of known polynomials is fitted to the wavefront phase gradient to obtain polynomial coefficients that describe aberrations in the object.
PCT/US2002/039526 2001-12-10 2002-12-09 Systems and methods for wavefront measurement WO2003050472A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003551478A JP4323955B2 (en) 2001-12-10 2002-12-09 System and method for measuring wavefront
EP02797270A EP1451523A4 (en) 2001-12-10 2002-12-09 System and method for wavefront measurement
AU2002362137A AU2002362137B2 (en) 2001-12-10 2002-12-09 Systems and methods for wavefront measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/014,037 US6781681B2 (en) 2001-12-10 2001-12-10 System and method for wavefront measurement
US10/014,037 2001-12-10

Publications (2)

Publication Number Publication Date
WO2003050472A1 WO2003050472A1 (en) 2003-06-19
WO2003050472A8 true WO2003050472A8 (en) 2003-09-04

Family

ID=21763155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/039526 WO2003050472A1 (en) 2001-12-10 2002-12-09 Systems and methods for wavefront measurement

Country Status (5)

Country Link
US (1) US6781681B2 (en)
EP (1) EP1451523A4 (en)
JP (1) JP4323955B2 (en)
AU (1) AU2002362137B2 (en)
WO (1) WO2003050472A1 (en)

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US8915588B2 (en) 2004-11-02 2014-12-23 E-Vision Smart Optics, Inc. Eyewear including a heads up display
US9107612B2 (en) 2004-04-20 2015-08-18 Wavetec Vision Systems, Inc. Integrated surgical microscope and wavefront sensor
US9124796B2 (en) 2004-11-02 2015-09-01 E-Vision Smart Optics, Inc. Eyewear including a remote control camera
US9122083B2 (en) 2005-10-28 2015-09-01 E-Vision Smart Optics, Inc. Eyewear docking station and electronic module
US9155614B2 (en) 2007-01-22 2015-10-13 E-Vision Smart Optics, Inc. Flexible dynamic electro-active lens
US9307904B2 (en) 2008-11-06 2016-04-12 Wavetec Vision Systems, Inc. Optical angular measurement system for ophthalmic applications and method for positioning of a toric intraocular lens with increased accuracy
US9323101B2 (en) 1999-07-02 2016-04-26 E-Vision Smart Optics, Inc. Electro-active opthalmic lens having an optical power blending region
US9411172B2 (en) 2007-07-03 2016-08-09 Mitsui Chemicals, Inc. Multifocal lens with a diffractive optical power region
US9554697B2 (en) 2009-07-14 2017-01-31 Wavetec Vision Systems, Inc. Determination of the effective lens position of an intraocular lens using aphakic refractive power

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US7175278B2 (en) * 2003-06-20 2007-02-13 Visx, Inc. Wavefront reconstruction using fourier transformation and direct integration
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US20050105044A1 (en) * 2003-11-14 2005-05-19 Laurence Warden Lensometers and wavefront sensors and methods of measuring aberration
EP1740346A4 (en) * 2004-02-20 2009-08-12 Ophthonix Inc System and method for analyzing wavefront aberrations
US9801709B2 (en) 2004-11-02 2017-10-31 E-Vision Smart Optics, Inc. Electro-active intraocular lenses
US7268937B1 (en) 2005-05-27 2007-09-11 United States Of America As Represented By The Secretary Of The Air Force Holographic wavefront sensor
US7452074B2 (en) * 2005-09-27 2008-11-18 Transitions Optical, Inc. Optical elements and method of making the same using liquid crystal materials
US8100530B2 (en) 2006-01-20 2012-01-24 Clarity Medical Systems, Inc. Optimizing vision correction procedures
US8356900B2 (en) 2006-01-20 2013-01-22 Clarity Medical Systems, Inc. Large diopter range real time sequential wavefront sensor
US9101292B2 (en) 2006-01-20 2015-08-11 Clarity Medical Systems, Inc. Apparatus and method for operating a real time large dipoter range sequential wavefront sensor
US8820929B2 (en) 2006-01-20 2014-09-02 Clarity Medical Systems, Inc. Real-time measurement/display/record/playback of wavefront data for use in vision correction procedures
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KR101648974B1 (en) 2012-04-30 2016-08-17 클레러티 메디칼 시스템즈 인코포레이티드 Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode
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WO2014169148A1 (en) * 2013-04-10 2014-10-16 Eyenetra, Inc. Methods and apparatus for refractive condition assessment
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Cited By (14)

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Publication number Priority date Publication date Assignee Title
US9411173B1 (en) 1999-07-02 2016-08-09 E-Vision Smart Optics, Inc. Electro-active opthalmic lens having an optical power blending region
US9500883B2 (en) 1999-07-02 2016-11-22 E-Vision Smart Optics, Inc. Electro-active opthalmic lens having an optical power blending region
US9323101B2 (en) 1999-07-02 2016-04-26 E-Vision Smart Optics, Inc. Electro-active opthalmic lens having an optical power blending region
US9107612B2 (en) 2004-04-20 2015-08-18 Wavetec Vision Systems, Inc. Integrated surgical microscope and wavefront sensor
US9420949B2 (en) 2004-04-20 2016-08-23 Wavetec Vision Systems, Inc. Integrated surgical microscope and wavefront sensor
US8915588B2 (en) 2004-11-02 2014-12-23 E-Vision Smart Optics, Inc. Eyewear including a heads up display
US8931896B2 (en) 2004-11-02 2015-01-13 E-Vision Smart Optics Inc. Eyewear including a docking station
US9124796B2 (en) 2004-11-02 2015-09-01 E-Vision Smart Optics, Inc. Eyewear including a remote control camera
US9122083B2 (en) 2005-10-28 2015-09-01 E-Vision Smart Optics, Inc. Eyewear docking station and electronic module
US9155614B2 (en) 2007-01-22 2015-10-13 E-Vision Smart Optics, Inc. Flexible dynamic electro-active lens
US7926940B2 (en) 2007-02-23 2011-04-19 Pixeloptics, Inc. Advanced electro-active optic device
US9411172B2 (en) 2007-07-03 2016-08-09 Mitsui Chemicals, Inc. Multifocal lens with a diffractive optical power region
US9307904B2 (en) 2008-11-06 2016-04-12 Wavetec Vision Systems, Inc. Optical angular measurement system for ophthalmic applications and method for positioning of a toric intraocular lens with increased accuracy
US9554697B2 (en) 2009-07-14 2017-01-31 Wavetec Vision Systems, Inc. Determination of the effective lens position of an intraocular lens using aphakic refractive power

Also Published As

Publication number Publication date
AU2002362137B2 (en) 2008-11-20
EP1451523A1 (en) 2004-09-01
JP4323955B2 (en) 2009-09-02
US6781681B2 (en) 2004-08-24
WO2003050472A1 (en) 2003-06-19
EP1451523A4 (en) 2006-10-04
US20030231298A1 (en) 2003-12-18
AU2002362137A1 (en) 2003-06-23
JP2005513425A (en) 2005-05-12

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