ATE469622T1 - Vorrichtung und verfahren zum kalibrieren eines lasersystems - Google Patents

Vorrichtung und verfahren zum kalibrieren eines lasersystems

Info

Publication number
ATE469622T1
ATE469622T1 AT06809150T AT06809150T ATE469622T1 AT E469622 T1 ATE469622 T1 AT E469622T1 AT 06809150 T AT06809150 T AT 06809150T AT 06809150 T AT06809150 T AT 06809150T AT E469622 T1 ATE469622 T1 AT E469622T1
Authority
AT
Austria
Prior art keywords
calibration member
liob
focal point
laser beam
calibrating
Prior art date
Application number
AT06809150T
Other languages
English (en)
Inventor
Ralf Kessler
Marcel Martin
Stefan Wuehl
Tobias Kuhn
Pape Ulrich Von
Original Assignee
Technolas Perfect Vision Gmbh
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 Technolas Perfect Vision Gmbh filed Critical Technolas Perfect Vision Gmbh
Application granted granted Critical
Publication of ATE469622T1 publication Critical patent/ATE469622T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00707—Dummies, phantoms; Devices simulating patient or parts of patient
    • A61B2017/00712—Dummies, phantoms; Devices simulating patient or parts of patient simulating mathematical properties, e.g. for testing of positioning in the isocentre or focus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00855—Calibration of the laser system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • A61F9/0084—Laser features or special beam parameters therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Laser Surgery Devices (AREA)
  • Lasers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
AT06809150T 2006-01-25 2006-10-30 Vorrichtung und verfahren zum kalibrieren eines lasersystems ATE469622T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/339,309 US20070173796A1 (en) 2006-01-25 2006-01-25 Device and method for calibrating a laser system
PCT/IB2006/003057 WO2007085891A1 (en) 2006-01-25 2006-10-30 Device and method for calibrating a laser system

Publications (1)

Publication Number Publication Date
ATE469622T1 true ATE469622T1 (de) 2010-06-15

Family

ID=37714399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06809150T ATE469622T1 (de) 2006-01-25 2006-10-30 Vorrichtung und verfahren zum kalibrieren eines lasersystems

Country Status (7)

Country Link
US (1) US20070173796A1 (de)
EP (1) EP1976469B1 (de)
JP (1) JP5143746B2 (de)
AT (1) ATE469622T1 (de)
DE (1) DE602006014733D1 (de)
ES (1) ES2346351T3 (de)
WO (1) WO2007085891A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2673575T3 (es) 2007-09-06 2018-06-22 Alcon Lensx, Inc. Fijación de objetivo precisa de foto-disrupción quirúrgica
US8262647B2 (en) * 2009-07-29 2012-09-11 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US9504608B2 (en) 2009-07-29 2016-11-29 Alcon Lensx, Inc. Optical system with movable lens for ophthalmic surgical laser
US8920407B2 (en) * 2009-07-29 2014-12-30 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US8267925B2 (en) * 2009-07-29 2012-09-18 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US8506559B2 (en) * 2009-11-16 2013-08-13 Alcon Lensx, Inc. Variable stage optical system for ophthalmic surgical laser
FR2954199B1 (fr) * 2009-12-22 2013-07-26 Commissariat Energie Atomique Procede d'ablation d'une surface en trois dimensions grace a un dispositif d'ablation laser, et dispositif de mise en oeuvre du procede
EP2621661B1 (de) * 2010-09-30 2023-03-01 Alcon Inc. Verfahren zum prüfen einer lasereinrichtung
PL2826447T3 (pl) 2012-01-18 2019-04-30 Wavelight Gmbh Regulowanie energii laserowej stosownie do wyników cięć próbnych
US10182943B2 (en) 2012-03-09 2019-01-22 Alcon Lensx, Inc. Adjustable pupil system for surgical laser systems
US8852177B2 (en) 2012-03-09 2014-10-07 Alcon Lensx, Inc. Spatio-temporal beam modulator for surgical laser systems
CN106573305B (zh) * 2014-08-20 2019-02-12 阿卡姆股份公司 用于能量射束偏转速度验证的方法和装置
EP3183082B1 (de) * 2014-08-20 2024-02-28 Arcam Ab Überprüfung der energiestrahlgrösse
US9310188B2 (en) * 2014-08-20 2016-04-12 Arcam Ab Energy beam deflection speed verification
EP3364924B1 (de) 2015-10-21 2021-06-16 AMO Development, LLC Laserstrahlkalibrierung und strahlqualitätsmessung in laserchirurgiesystemen
US20240074904A1 (en) * 2022-09-02 2024-03-07 Alcon Inc. Long-term monitoring of the incision performance of an ophthalmic laser surgical system

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287410A (en) * 1979-02-28 1981-09-01 Sri International Double Purkinje eye tracker
US4702575A (en) * 1981-05-11 1987-10-27 The United States Of America As Represented By The Secretary Of The Navy Helmet mounted eye tracker using a position sensing detector
US4443075A (en) * 1981-06-26 1984-04-17 Sri International Stabilized visual system
FR2513873B1 (fr) * 1981-10-02 1985-10-25 Essilor Int Appareil de chirurgie ophtalmologique a laser
DE3427611A1 (de) * 1984-07-26 1988-06-09 Bille Josef Laserstrahl-lithograph
US4772115A (en) * 1986-09-02 1988-09-20 Computed Anatomy Incorporated Illuminated ring keratometer device
US4848340A (en) * 1988-02-10 1989-07-18 Intelligent Surgical Lasers Eyetracker and method of use
US5865832A (en) * 1992-02-27 1999-02-02 Visx, Incorporated System for detecting, measuring and compensating for lateral movements of a target
US6099522A (en) * 1989-02-06 2000-08-08 Visx Inc. Automated laser workstation for high precision surgical and industrial interventions
US5062702A (en) * 1990-03-16 1991-11-05 Intelligent Surgical Lasers, Inc. Device for mapping corneal topography
JPH07119144B2 (ja) * 1991-05-17 1995-12-20 富士ゼロックス株式会社 レーザービームプリンタ
US6325792B1 (en) * 1991-11-06 2001-12-04 Casimir A. Swinger Ophthalmic surgical laser and method
US5303709A (en) * 1991-12-16 1994-04-19 Dreher Andreas W Retinal eye disease diagnostic system
DE4232915A1 (de) * 1992-10-01 1994-04-07 Hohla Kristian Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe
US5336215A (en) * 1993-01-22 1994-08-09 Intelligent Surgical Lasers Eye stabilizing mechanism for use in ophthalmic laser surgery
US5360424A (en) * 1993-06-04 1994-11-01 Summit Technology, Inc. Tracking system for laser surgery
US5624437A (en) * 1995-03-28 1997-04-29 Freeman; Jerre M. High resolution, high speed, programmable laser beam modulating apparatus for microsurgery
AU716852B2 (en) * 1995-09-29 2000-03-09 Stephen A. Dunn Contact lens and process for fitting
AUPO810997A0 (en) * 1997-07-18 1997-08-14 Lions Eye Institute Of Western Australia Incorporated, The Method and apparatus for calibration of ablation lasers
US5966197A (en) * 1998-04-21 1999-10-12 Visx, Incorporated Linear array eye tracker
US6333485B1 (en) * 1998-12-11 2001-12-25 International Business Machines Corporation Method for minimizing sample damage during the ablation of material using a focused ultrashort pulsed beam
DE19857694C2 (de) * 1998-12-14 2001-07-19 Precitec Gmbh Verfahren und Vorrichtung zum Einstellen der Fokuslage eines auf ein Werkstück gerichteten Laserstrahls
JP3246729B2 (ja) * 1999-02-25 2002-01-15 本田技研工業株式会社 レーザ溶接体
US6373571B1 (en) * 1999-03-11 2002-04-16 Intralase Corp. Disposable contact lens for use with an ophthalmic laser system
JP4251742B2 (ja) * 2000-01-14 2009-04-08 日立ビアメカニクス株式会社 レーザ加工装置
JP3528746B2 (ja) * 2000-03-07 2004-05-24 株式会社デンソー 組み合わせ部材の溶接方法および製造方法並びにバルブ構造の製造方法
US6648877B1 (en) * 2000-06-30 2003-11-18 Intralase Corp. Method for custom corneal corrections
JP4021136B2 (ja) * 2000-08-31 2007-12-12 株式会社ニデック 角膜手術装置
US6607527B1 (en) * 2000-10-17 2003-08-19 Luis Antonio Ruiz Method and apparatus for precision laser surgery
US6451006B1 (en) * 2001-02-14 2002-09-17 20/10 Perfect Vision Optische Geraete Gmbh Method for separating lamellae
US6579282B2 (en) * 2001-04-25 2003-06-17 20/10 Perfect Vision Optische Geraete Gmbh Device and method for creating a corneal reference for an eyetracker
US6730074B2 (en) * 2002-05-24 2004-05-04 20/10 Perfect Vision Optische Geraete Gmbh Cornea contact system for laser surgery
US6992765B2 (en) * 2002-10-11 2006-01-31 Intralase Corp. Method and system for determining the alignment of a surface of a material in relation to a laser beam
JP4086667B2 (ja) * 2003-01-15 2008-05-14 株式会社ニデック 角膜手術装置
US7131968B2 (en) * 2003-06-02 2006-11-07 Carl Zeiss Meditec Ag Apparatus and method for opthalmologic surgical procedures using a femtosecond fiber laser
US7402159B2 (en) * 2004-03-01 2008-07-22 20/10 Perfect Vision Optische Geraete Gmbh System and method for positioning a patient for laser surgery
US7238176B2 (en) * 2004-04-29 2007-07-03 20/10 Perfect Vision Optische Geraete Gmbh Method for intrastromal photodisruption of dome-shaped surfaces
US7390089B2 (en) * 2005-02-25 2008-06-24 20/10 Perfect Vision Optische Geraete Gmbh Device and method for aligning an eye with a surgical laser

Also Published As

Publication number Publication date
JP5143746B2 (ja) 2013-02-13
US20070173796A1 (en) 2007-07-26
JP2009524525A (ja) 2009-07-02
DE602006014733D1 (de) 2010-07-15
WO2007085891A1 (en) 2007-08-02
ES2346351T3 (es) 2010-10-14
EP1976469A1 (de) 2008-10-08
EP1976469B1 (de) 2010-06-02

Similar Documents

Publication Publication Date Title
ATE469622T1 (de) Vorrichtung und verfahren zum kalibrieren eines lasersystems
CA2501618C (en) Method and system for determining the position and alignment of a surface of an object in relation to a laser beam
ATE516913T1 (de) Vorrichtung und verfahren zur materialverarbeitung unter verwendung eines transparenten kontaktelements
BRPI0509058A (pt) método para calibrar pulsos de laser de um sistema de cirurgia de olho a laser, e, sistema para calibrar pulsos de laser de um sistema de suprimento de feixe de laser
JP2009524525A5 (de)
ATE249917T1 (de) Vorrichtung und verfahren zum sintern eines pulvers mit einem laserstrahl
MX2009004286A (es) Dispositivo para cirugia de ojo con laser optico.
TW200951530A (en) Autofocus method and apparatus for wafer scribing
JP5260644B2 (ja) 対象物の縁部におけるレーザ光線の接触点を検出するための方法及びレーザ加工機
TW200707088A (en) Metrology apparatus, lithographic apparatus, process apparatus metrology method and device manufacturing method
JP2007500341A5 (de)
TW200609485A (en) Test device and method for laser alignment calibration
ATE504939T1 (de) Verfahren und vorrichtung zur kalibrierung einer positionsmarkierung in einem chipmasstabskennzeichner
SG157313A1 (en) Method of determining defects in a substrate and apparatus for exposing a substrate in a lithographic process
CA2573267A1 (en) Measurement device
TW200712786A (en) Lithographic apparatus immersion damage control
ATE502324T1 (de) System und verfahren zum positionieren eines produkts
RU2011109924A (ru) Способ калибровки энергии импульса лазерного устройства с использованием когерентного оптического интерферометра
ATE426146T1 (de) Verfahren und vorrichtung zur bestimmung der position eines ersten teils relativ zu einem zweiten
DE50008374D1 (de) Vorrichtung und Verfahren zur Justierung eines Abstandsmessgeräts
ATE447193T1 (de) Vorrichtung und verfahren zum erkennen von objekten
JPWO2020090074A1 (ja) 加工システム、及び、加工方法
KR20110070265A (ko) 레이저 빔 프로파일러를 구비하는 레이저 가공장치
ATE441531T1 (de) Vorrichtung und verfahren zum beschreiben einer kippbildstruktur
US20230321751A1 (en) System and method for calibrating laser marking and cutting systems

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties