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DE60041720D1 - Wellenfrontsensor mit Mehrfachleistungsstrahlmodus, unabhängiger Justierungskamera und Akkommodierungsbereichsmessung - Google Patents

Wellenfrontsensor mit Mehrfachleistungsstrahlmodus, unabhängiger Justierungskamera und Akkommodierungsbereichsmessung

Info

Publication number
DE60041720D1
DE60041720D1 DE60041720T DE60041720T DE60041720D1 DE 60041720 D1 DE60041720 D1 DE 60041720D1 DE 60041720 T DE60041720 T DE 60041720T DE 60041720 T DE60041720 T DE 60041720T DE 60041720 D1 DE60041720 D1 DE 60041720D1
Authority
DE
Germany
Prior art keywords
multiple power
wavefront sensor
range measurement
beam mode
power beam
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60041720T
Other languages
English (en)
Inventor
Gerhard Youssefi
Christoph Sappel
Joachim Polland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb 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 Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Application granted granted Critical
Publication of DE60041720D1 publication Critical patent/DE60041720D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Automatic Focus Adjustment (AREA)
DE60041720T 1999-10-21 2000-10-20 Wellenfrontsensor mit Mehrfachleistungsstrahlmodus, unabhängiger Justierungskamera und Akkommodierungsbereichsmessung Expired - Lifetime DE60041720D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19950792A DE19950792A1 (de) 1999-10-21 1999-10-21 Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera
DE10014400A DE10014400A1 (de) 1999-10-21 2000-03-23 Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera und Akkommodationsbereichmessung

Publications (1)

Publication Number Publication Date
DE60041720D1 true DE60041720D1 (de) 2009-04-16

Family

ID=39764693

Family Applications (5)

Application Number Title Priority Date Filing Date
DE19950792A Withdrawn DE19950792A1 (de) 1999-10-21 1999-10-21 Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera
DE10014400A Withdrawn DE10014400A1 (de) 1999-10-21 2000-03-23 Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera und Akkommodationsbereichmessung
DE60041720T Expired - Lifetime DE60041720D1 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit Mehrfachleistungsstrahlmodus, unabhängiger Justierungskamera und Akkommodierungsbereichsmessung
DE60024662T Expired - Lifetime DE60024662T2 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit mehrfachleistungsstrahlmodus
DE1223849T Pending DE1223849T1 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit mehrfachleistungsstrahlmodus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19950792A Withdrawn DE19950792A1 (de) 1999-10-21 1999-10-21 Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera
DE10014400A Withdrawn DE10014400A1 (de) 1999-10-21 2000-03-23 Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera und Akkommodationsbereichmessung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE60024662T Expired - Lifetime DE60024662T2 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit mehrfachleistungsstrahlmodus
DE1223849T Pending DE1223849T1 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit mehrfachleistungsstrahlmodus

Country Status (9)

Country Link
US (2) US7036934B1 (de)
EP (3) EP1223849B1 (de)
JP (1) JP2003511181A (de)
AU (1) AU774574B2 (de)
BR (1) BR0015063A (de)
CA (1) CA2385903C (de)
DE (5) DE19950792A1 (de)
ES (2) ES2187394T3 (de)
WO (1) WO2001028408A2 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6547395B1 (en) 1998-02-06 2003-04-15 Wavefront Sciences, Inc. Methods of measuring moving objects and reducing exposure during wavefront measurements
WO2003009746A1 (en) * 2001-07-27 2003-02-06 Tracey Technologies, Llc Measuring refractive characteristics of human eyes
WO2001028476A1 (en) 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Iris recognition and tracking for optical treatment
US7455407B2 (en) 2000-02-11 2008-11-25 Amo Wavefront Sciences, Llc System and method of measuring and mapping three dimensional structures
US6550917B1 (en) 2000-02-11 2003-04-22 Wavefront Sciences, Inc. Dynamic range extension techniques for a wavefront sensor including use in ophthalmic measurement
ATE508676T1 (de) 2001-03-15 2011-05-15 Amo Wavefront Sciences Llc Topografisches wellenfrontanalysesystem und abbildungsverfahren für ein optisches system
JP2004534569A (ja) 2001-04-27 2004-11-18 ボシュ・アンド・ロム・インコーポレイテッド 虹彩パターンの認識および整列
US6572230B2 (en) 2001-06-05 2003-06-03 Metrologic Instruments, Inc. Ophthalmic instrument having an integral wavefront sensor and display device that displays a graphical representation of high order aberrations of the human eye measured by the wavefront sensor
US6964480B2 (en) 2001-08-31 2005-11-15 Metrologic Instruments, Inc. Ophthalmic instrument having adaptive optic subsystem with multiple stage phase compensator
US6827442B2 (en) 2001-09-12 2004-12-07 Denwood F. Ross Ophthalmic wavefront measuring devices
US6554429B1 (en) * 2001-10-15 2003-04-29 Alcon, Inc. Method for determining accommodation
DE10154194A1 (de) 2001-11-07 2003-05-22 Asclepion Meditec Ag Verfahren und Vorrichtung zur Messung des Dynamischen Verhaltens eines optischen Systems
JP4256342B2 (ja) 2002-05-30 2009-04-22 ヴィズイクス・インコーポレーテッド 眼の第１画像と眼の第２画像とを重ね合わせるシステム
JP3813557B2 (ja) * 2002-08-29 2006-08-23 株式会社トプコン 眼特性測定装置
DE10327019A1 (de) * 2003-06-12 2004-12-30 Carl Zeiss Sms Gmbh Verfahren zur Bestimmung der Abbildungsgüte eines optischen Abbildungssystems
US7458683B2 (en) 2003-06-16 2008-12-02 Amo Manufacturing Usa, Llc Methods and devices for registering optical measurement datasets of an optical system
US7343099B2 (en) 2004-02-12 2008-03-11 Metrologic Instruments, Inc. Free space optical (FSO) laser communication system employing fade mitigation measures based on laser beam speckle tracking and locking principles
US20070027438A1 (en) * 2005-07-26 2007-02-01 Frieder Loesel System and method for compensating a corneal dissection
US9681800B2 (en) * 2005-10-27 2017-06-20 The Arizona Board Of Regents On Behalf Of The University Of Arizona Holographic adaptive see-through phoropter
JP4979285B2 (ja) * 2006-07-07 2012-07-18 パナソニック株式会社 ドーム型監視カメラ装置
JP5038703B2 (ja) 2006-12-22 2012-10-03 株式会社トプコン 眼科装置
EP2144582B1 (de) 2007-05-11 2017-08-23 AMO Development, LLC Kombinierte wellenfront- und topographiesysteme und -verfahren
EP2150169B1 (de) 2007-05-17 2016-04-06 AMO Development, LLC Individuell angepasstes epitheliales laserablationssystem
US7988290B2 (en) * 2007-06-27 2011-08-02 AMO Wavefront Sciences LLC. Systems and methods for measuring the shape and location of an object
US7976163B2 (en) * 2007-06-27 2011-07-12 Amo Wavefront Sciences Llc System and method for measuring corneal topography
WO2009024981A2 (en) 2007-08-21 2009-02-26 Visionix Ltd. Multifunctional ophthalmic measurement system
US7802883B2 (en) 2007-12-20 2010-09-28 Johnson & Johnson Vision Care, Inc. Cosmetic contact lenses having a sparkle effect
EP3479753B1 (de) 2008-03-19 2020-05-13 Carl Zeiss Meditec AG Chirurgisches mikroskopiesystem mit optischer kohärenz-tomografieeinrichtung
US8459795B2 (en) 2008-09-16 2013-06-11 Carl Zeiss Meditec Ag Measuring system for ophthalmic surgery
DE102008047400B9 (de) * 2008-09-16 2011-01-05 Carl Zeiss Surgical Gmbh Augenchirurgie-Messsystem
US8254724B2 (en) * 2008-11-06 2012-08-28 Bausch & Lomb Incorporated Method and apparatus for making and processing aberration measurements
US7988293B2 (en) 2008-11-14 2011-08-02 AMO Wavefront Sciences LLC. Method of qualifying light spots for optical measurements and measurement instrument employing method of qualifying light spots
US7980698B2 (en) 2008-11-19 2011-07-19 Bausch & Lomb Incorporated Power-adjusted aberrometer
US20100271595A1 (en) * 2009-04-23 2010-10-28 Vasyl Molebny Device for and method of ray tracing wave front conjugated aberrometry
US8622546B2 (en) 2011-06-08 2014-01-07 Amo Wavefront Sciences, Llc Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots
JP6080427B2 (ja) * 2012-08-10 2017-02-15 キヤノン株式会社 シャック・ハルトマンセンサとそれを利用した波面計測方法
JP6338256B2 (ja) * 2013-03-13 2018-06-06 オプティメディカ・コーポレイションＯｐｔｉｍｅｄｉｃａ Ｃｏｒｐｏｒａｔｉｏｎ レーザ手術システム
US10751217B2 (en) 2013-03-13 2020-08-25 Amo Development, Llc Free floating patient interface for laser surgery system
EP2997880B1 (de) 2014-09-19 2019-02-06 Carl Zeiss Meditec AG Optisches system mit einem mikroskopiesystem und einem oct-system
WO2016133588A1 (en) 2015-02-20 2016-08-25 REBIScan, Inc. Method and apparatus for fixation measurement and refraction error measurement using wave-front error
AU2017311513A1 (en) 2016-08-10 2019-02-14 Amo Development, Llc Epithelial ablation systems and methods
WO2019121491A1 (en) * 2017-12-22 2019-06-27 Asml Netherlands B.V. Patterning process improvement involving optical aberration
KR102345114B1 (ko) 2020-03-13 2021-12-30 삼성전기주식회사 카메라 모듈
KR20220048525A (ko) 2020-10-12 2022-04-20 삼성전기주식회사 카메라 모듈
CN113349734B (zh) * 2021-06-29 2023-11-14 北京鹰瞳科技发展股份有限公司 眼底相机及其工作距离校准方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029396A (en) * 1976-08-06 1977-06-14 Farrand Optical Co., Inc. Lens system for modifying spherical aberration
US4190332A (en) * 1977-10-14 1980-02-26 Acuity Systems, Incorporated Method and apparatus for controlling visual refractive state of the eye
US4490039A (en) * 1980-12-12 1984-12-25 United Technologies Corporation Wave front sensor
US4471448A (en) * 1981-09-08 1984-09-11 Hughes Aircraft Company Method and apparatus for aligning an optical system
DD273771B5 (de) * 1988-07-11 1997-01-23 Carn Zeiss Jena Gmbh Verfahren und Anordnung zur Nahbrillenbestimmung
WO1993014470A1 (en) * 1992-01-17 1993-07-22 Norand Corporation Portable optical reader system
US5684561A (en) * 1992-05-26 1997-11-04 Daphne Eye Technologies Device and method for evaluation of refraction of the eye
US5329322A (en) * 1992-05-26 1994-07-12 Yancey Don R Palm size autorefractor and fundus topographical mapping instrument
DE4222395A1 (de) * 1992-07-08 1994-01-13 Amtech Ges Fuer Angewandte Mic Vorrichtung und Verfahren zur Messung der Augenrefraktion
US5382988A (en) * 1992-07-31 1995-01-17 Nidek Co., Ltd. Stereoscopic retinal camera with focus detection system
US5523809A (en) * 1992-08-25 1996-06-04 Canon Kabushiki Kaisha Eye refraction measuring apparatus including optical path separating member light beam separating member, and/or light diameter changing means
JPH08564A (ja) * 1994-06-17 1996-01-09 Nikon Corp 眼科装置
JPH0833610A (ja) * 1994-07-25 1996-02-06 Nikon Corp 眼科撮影装置
US6304723B1 (en) * 1994-10-11 2001-10-16 Canon Kk Retinal camera
US5891132A (en) 1996-05-30 1999-04-06 Chiron Technolas Gmbh Opthalmologische Systeme Distributed excimer laser surgery system
US5777719A (en) 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images
US5920373A (en) * 1997-09-24 1999-07-06 Heidelberg Engineering Optische Messysteme Gmbh Method and apparatus for determining optical characteristics of a cornea
JPH11137522A (ja) * 1997-11-11 1999-05-25 Topcon Corp 光学特性測定装置
PT1032809E (pt) 1997-11-21 2007-03-30 Alcon Inc Medição objectiva e correcção de sistemas ópticos mediante a análise de frente de onda
US5963300A (en) * 1998-02-17 1999-10-05 Amt Technologies, Corp. Ocular biometer
US6050687A (en) * 1999-06-11 2000-04-18 20/10 Perfect Vision Optische Geraete Gmbh Method and apparatus for measurement of the refractive properties of the human eye
US6199986B1 (en) * 1999-10-21 2001-03-13 University Of Rochester Rapid, automatic measurement of the eye's wave aberration
WO2001028476A1 (en) 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Iris recognition and tracking for optical treatment
US6264328B1 (en) * 1999-10-21 2001-07-24 University Of Rochester Wavefront sensor with off-axis illumination
DE10014479A1 (de) 2000-03-23 2001-10-04 Technolas Gmbh Iriserkennung und -nachführung zum Behandeln optischer Ungleichmäßigkeiten des Auges
US6550917B1 (en) * 2000-02-11 2003-04-22 Wavefront Sciences, Inc. Dynamic range extension techniques for a wavefront sensor including use in ophthalmic measurement
US20060126019A1 (en) 2004-12-10 2006-06-15 Junzhong Liang Methods and systems for wavefront analysis

Also Published As

Publication number Publication date
US20060152677A1 (en) 2006-07-13
DE60024662T2 (de) 2006-08-24
ES2321937T3 (es) 2009-06-15
AU1274201A (en) 2001-04-30
WO2001028408A2 (en) 2001-04-26
EP1223849A2 (de) 2002-07-24
DE60024662D1 (de) 2006-01-12
JP2003511181A (ja) 2003-03-25
WO2001028408A3 (en) 2002-03-14
ES2187394T3 (es) 2006-06-01
US7625089B2 (en) 2009-12-01
DE19950792A1 (de) 2001-04-26
EP1514509A2 (de) 2005-03-16
DE1223849T1 (de) 2003-06-26
EP1223849B1 (de) 2005-12-07
ES2187394T1 (es) 2003-06-16
US7036934B1 (en) 2006-05-02
EP1514509A3 (de) 2006-06-07
CA2385903C (en) 2006-09-12
BR0015063A (pt) 2002-07-16
EP1514509B1 (de) 2009-03-04
CA2385903A1 (en) 2001-04-26
EP1920712A1 (de) 2008-05-14
AU774574B2 (en) 2004-07-01
DE10014400A1 (de) 2001-09-27

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