ES2571999T3 - Dispositivo de prueba para calibrar un dispositivo láser - Google Patents

Dispositivo de prueba para calibrar un dispositivo láser

Info

Publication number
ES2571999T3
ES2571999T3 ES11808577T ES11808577T ES2571999T3 ES 2571999 T3 ES2571999 T3 ES 2571999T3 ES 11808577 T ES11808577 T ES 11808577T ES 11808577 T ES11808577 T ES 11808577T ES 2571999 T3 ES2571999 T3 ES 2571999T3
Authority
ES
Spain
Prior art keywords
test
calibrate
measuring
probes
crater
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.)
Active
Application number
ES11808577T
Other languages
English (en)
Inventor
Evi Goos
Christof Donitzky
Christian Wuellner
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.)
Wavelight GmbH
Original Assignee
Wavelight 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 Wavelight GmbH filed Critical Wavelight GmbH
Application granted granted Critical
Publication of ES2571999T3 publication Critical patent/ES2571999T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0626—Energy control of the laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/705—Beam measuring devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00477—Coupling
    • A61B2017/00482—Coupling with a code
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00988—Means for storing information, e.g. calibration constants, or for preventing excessive use, e.g. usage, service life counter
    • 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

Landscapes

  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Lasers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Laser Beam Processing (AREA)

Abstract

Utilización de un dispositivo de prueba para calibrar la energía de pulso de un dispositivo láser (12) que proporciona una radiación láser pulsada, en la que el dispositivo de prueba incluye un cabezal (20) de medición con múltiples sondas (30) de medición en forma de clavijas, en la que por medio de la radiación láser, se generan múltiples cráteres de ablación de prueba sobre una superficie de prueba, en la misma disposición espacial relativa que las sondas de medición, y a continuación, se miden las profundidades de cráter, introduciendo simultáneamente cada una de las múltiples sondas de medición del cabezal de medición en un respectivo cráter de ablación de prueba, en la que las profundidades de cráter medidas se utilizan para la calibración de la energía de pulso del dispositivo láser.
ES11808577T 2011-12-13 2011-12-13 Dispositivo de prueba para calibrar un dispositivo láser Active ES2571999T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/006284 WO2013087080A1 (en) 2011-12-13 2011-12-13 Test device for calibrating a laser device

Publications (1)

Publication Number Publication Date
ES2571999T3 true ES2571999T3 (es) 2016-05-27

Family

ID=45491505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11808577T Active ES2571999T3 (es) 2011-12-13 2011-12-13 Dispositivo de prueba para calibrar un dispositivo láser

Country Status (12)

Country Link
US (1) US9801760B2 (es)
EP (1) EP2790621B1 (es)
JP (1) JP5852264B2 (es)
KR (1) KR101636006B1 (es)
CN (1) CN104010602B (es)
AU (1) AU2011383090B2 (es)
BR (1) BR112014013981A2 (es)
CA (1) CA2855985C (es)
ES (1) ES2571999T3 (es)
IN (1) IN2014KN01217A (es)
MX (1) MX343825B (es)
WO (1) WO2013087080A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907690A (zh) * 2015-05-27 2015-09-16 上海大族新能源科技有限公司 激光焦点定位装置及方法
US10667949B2 (en) 2015-10-21 2020-06-02 Amo Development, Llc Laser beam calibration and beam quality measurement in laser surgery systems
CN108170096B (zh) * 2017-12-25 2019-11-22 南京鑫业诚智能科技有限公司 一种多激光测头同步检测的方法
CN111745310A (zh) * 2020-08-17 2020-10-09 沧州领创激光科技有限公司 一种新型激光切割机
DE102020212847A1 (de) 2020-10-12 2022-04-14 Trumpf Laser Gmbh Kalibriervorrichtung, Bearbeitungssystem und Kalibrierverfahren
US11733187B2 (en) 2021-02-12 2023-08-22 Arcam Ab Verification plates with automated evaluation of melt performance
KR102877265B1 (ko) * 2023-01-31 2025-10-31 주식회사 에스엔제이 피부시술용 레이저의 가이드빔 캘리브레이션 장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742182A (en) 1971-12-27 1973-06-26 Coherent Radiation Method for scanning mask forming holes with a laser beam
US5520679A (en) 1992-12-03 1996-05-28 Lasersight, Inc. Ophthalmic surgery method using non-contact scanning laser
US20020026181A1 (en) 1993-05-03 2002-02-28 O'donnell Francis E. Method of evaluating surgical laser
US6559934B1 (en) * 1999-09-14 2003-05-06 Visx, Incorporated Method and apparatus for determining characteristics of a laser beam spot
US6666855B2 (en) * 1999-09-14 2003-12-23 Visx, Inc. Methods and systems for laser calibration and eye tracker camera alignment
GB2355310A (en) 1999-09-28 2001-04-18 Ocular Sciences Ltd White light interferometer
US6436093B1 (en) * 2000-06-21 2002-08-20 Luis Antonio Ruiz Controllable liquid crystal matrix mask particularly suited for performing ophthamological surgery, a laser system with said mask and a method of using the same
EP1357831A2 (en) * 2001-02-09 2003-11-05 Sensomotoric Instruments GmbH Multidimensional eye tracking and position measurement system
JP3946454B2 (ja) * 2001-02-28 2007-07-18 株式会社ニデック レーザビームの評価方法
US6595920B2 (en) 2001-05-21 2003-07-22 The Ohio State University Non-contact instrument for measurement of internal optical pressure
US6532068B2 (en) 2001-07-17 2003-03-11 National Research Council Of Canada Method and apparatus for depth profile analysis by laser induced plasma spectros copy
JP4113390B2 (ja) 2002-08-01 2008-07-09 株式会社ニデック レーザ照射装置
WO2004093663A2 (en) 2003-04-09 2004-11-04 Visx Incorporated Wavefront calibration analyzer and methods
US9022037B2 (en) * 2003-08-11 2015-05-05 Raydiance, Inc. Laser ablation method and apparatus having a feedback loop and control unit
US7252662B2 (en) 2004-11-02 2007-08-07 Lenticular Research Group Llc Apparatus and processes for preventing or delaying one or more symptoms of presbyopia
US7638731B2 (en) * 2005-10-18 2009-12-29 Electro Scientific Industries, Inc. Real time target topography tracking during laser processing
US7811280B2 (en) 2006-01-26 2010-10-12 Amo Manufacturing Usa, Llc. System and method for laser ablation calibration
US8017905B2 (en) * 2008-08-29 2011-09-13 Wavelight Ag Method for energy calibration of a pulsed laser system
EP2328711B1 (de) 2008-08-29 2014-09-24 WaveLight GmbH Verfahren und vorrichtung zur kalibrierung der pulsenergie einer lasereinrichtung unter verwendung einer kohärenzoptischen interferometrischen messvorrichtung
MY173918A (en) * 2011-02-10 2020-02-27 Hysitron Inc Nanomechanical testing system

Also Published As

Publication number Publication date
EP2790621A1 (en) 2014-10-22
JP2015507482A (ja) 2015-03-12
AU2011383090A1 (en) 2014-07-03
KR101636006B1 (ko) 2016-07-04
US9801760B2 (en) 2017-10-31
CN104010602A (zh) 2014-08-27
CN104010602B (zh) 2016-04-20
MX343825B (es) 2016-11-24
EP2790621B1 (en) 2016-04-06
CA2855985A1 (en) 2013-06-20
IN2014KN01217A (es) 2015-10-16
JP5852264B2 (ja) 2016-02-03
WO2013087080A1 (en) 2013-06-20
KR20140109957A (ko) 2014-09-16
CA2855985C (en) 2016-10-11
MX2014007071A (es) 2015-03-06
AU2011383090B2 (en) 2015-04-16
WO2013087080A8 (en) 2013-08-29
US20150305937A1 (en) 2015-10-29
BR112014013981A2 (pt) 2017-06-13

Similar Documents

Publication Publication Date Title
ATLAS Collaboration atlas. publications@ cern. ch et al. Jet energy resolution in proton-proton collisions at recorded in 2010 with the ATLAS detector
MX2017007841A (es) Métodos y sistemas de medición para perforación.
MX343825B (es) Dispositivo de prueba para la calibración de un dispositivo láser.
AR084042A1 (es) Sistema de metrologia con sensor confocal laser
EP2512584A4 (en) MULTI-POINT LASER PROBE
AR071076A1 (es) Aparato, disposicion y metodo para medir caracteristicas de una rosca en un extremo de cano o tuberia
MX2015011864A (es) Sistema sensor del grosor de tejido del cartucho de grapas..
EP2919639A4 (en) MULTI POINT LASER PROBE WITH MICROSTRUCTURED DISTAL SURFACE
GB201320075D0 (en) Gimbal instrument having a prealigned and replaceable optics bench
IL244355A0 (en) Device and process for marking ophthalmic lenses with a pulsed laser of selected wavelength and energy per pulse
GB2507891B (en) Methods for sourceless density downhole measurement using pulsed neutron generator
EP3289390A4 (en) DENSITY MEASUREMENTS WITH DETECTORS ON A PULSED NEUTRON MEASUREMENT PLATFORM
EP3848680C0 (en) APPARATUS COMPRISING AN ACOUSTIC IMPACT PROBE
FR2938659B3 (fr) Dispositif de mesure de distance par laser
EP3065234A4 (en) LASER DEVICE AND PHOTOACOUSTIC MEASURING DEVICE
EP2943113A4 (en) MULTI-POINT LASER PROBE WITH MICROSTRUCTURED AND FACETED PROXIMAL SURFACE
BRPI0823010B8 (pt) método de calibração de energia de pulso de um dispositivo a laser, e, dispositivo a laser
ZA201308677B (en) Method for scanning a tube intended to be worked on a laser cutting machine using a sensor for measuring the radiation reflected or emitted by the tube
EP2990831A4 (en) RADIATION METER
DK3060564T3 (da) Azatrianguleniumsalte som pet-dæmpede fluorescerende prober
EP2869925C0 (en) APPARATUS FOR DETECTING ATP IN A LIQUID SAMPLE
FR2998966B1 (fr) Sonde pour mesures optiques en milieu turbide, et systeme de mesure optique mettant en œuvre cette sonde.
AR086853A1 (es) Dispositivo de medicion, tren de laminacion y procedimiento para medir la luz entre cilindros
EP2767809A4 (en) MECHANISM FOR MEASURING A LASER PERFORMANCE
CL2015001972A1 (es) Sistema y método para probar un sintetizador de frecuencia