WO2001050945A2 - Laser fluence compensation of a curved surface - Google Patents
Laser fluence compensation of a curved surface Download PDFInfo
- Publication number
- WO2001050945A2 WO2001050945A2 PCT/US2001/000812 US0100812W WO0150945A2 WO 2001050945 A2 WO2001050945 A2 WO 2001050945A2 US 0100812 W US0100812 W US 0100812W WO 0150945 A2 WO0150945 A2 WO 0150945A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluence
- ablation
- laser
- laser beam
- curved surface
- Prior art date
Links
Classifications
-
- 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
- B23K26/073—Shaping the laser spot
-
- 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
- A61F9/00804—Refractive treatments
- A61F9/00806—Correction of higher orders
-
- 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
- A61F2009/00844—Feedback systems
-
- 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
- A61F2009/00878—Planning
- A61F2009/0088—Planning based on wavefront
-
- 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
- A61F2009/00878—Planning
- A61F2009/00882—Planning based on topography
-
- 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
- A61F9/00817—Beam shaping with masks
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01901958A EP1301154A2 (en) | 2000-01-12 | 2001-01-11 | Laser fluence compensation of a curved surface |
AU2001227809A AU2001227809A1 (en) | 2000-01-12 | 2001-01-11 | Laser fluence compensation of a curved surface |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17563400P | 2000-01-12 | 2000-01-12 | |
US60/175,634 | 2000-01-12 | ||
US19629000P | 2000-04-12 | 2000-04-12 | |
US60/196,290 | 2000-04-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001050945A2 true WO2001050945A2 (en) | 2001-07-19 |
WO2001050945A3 WO2001050945A3 (en) | 2002-01-24 |
Family
ID=26871412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/000812 WO2001050945A2 (en) | 2000-01-12 | 2001-01-11 | Laser fluence compensation of a curved surface |
Country Status (4)
Country | Link |
---|---|
US (1) | US6572606B2 (en) |
EP (1) | EP1301154A2 (en) |
AU (1) | AU2001227809A1 (en) |
WO (1) | WO2001050945A2 (en) |
Cited By (5)
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WO2001085075A1 (en) * | 2000-05-11 | 2001-11-15 | Wavelight Laser Technologie Ag | Method for producing a control program for a device used for performing corneal eye surgery |
EP1534161A2 (en) * | 2002-06-13 | 2005-06-01 | Visx, Incorporated | Corneal topography-based target warping |
WO2006087180A2 (en) * | 2005-02-15 | 2006-08-24 | Carl Zeiss Meditec Ag | Method for the establishment of an ablation program, method for the ablation of a member, and means for carrying out said methods |
WO2011130231A1 (en) * | 2010-04-13 | 2011-10-20 | International Business Machines Corporation | System and method for modification and/or smoothing of tissue with laser ablation |
WO2015050665A3 (en) * | 2013-10-04 | 2015-06-11 | Siemens Energy, Inc. | Method of melting a surface by laser using programmed beam size adjustment |
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US20020170897A1 (en) * | 2001-05-21 | 2002-11-21 | Hall Frank L. | Methods for preparing ball grid array substrates via use of a laser |
US20030053219A1 (en) * | 2001-07-30 | 2003-03-20 | Manzi David J. | Lens system and method |
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US20040091588A1 (en) * | 2002-10-31 | 2004-05-13 | Xiaochun Li | Food processing apparatus and method |
US20050190805A1 (en) * | 2003-06-30 | 2005-09-01 | Scripsick Michael P. | Doped stoichiometric lithium niobate and lithium tantalate for self-frequency conversion lasers |
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DE10334110A1 (en) * | 2003-07-25 | 2005-02-17 | Carl Zeiss Meditec Ag | Apparatus and method for forming curved cut surfaces in a transparent material |
US7170030B2 (en) * | 2003-09-12 | 2007-01-30 | International Business Machines Corporation | Method and apparatus for repair of reflective photomasks |
US7091124B2 (en) | 2003-11-13 | 2006-08-15 | Micron Technology, Inc. | Methods for forming vias in microelectronic devices, and methods for packaging microelectronic devices |
US8084866B2 (en) | 2003-12-10 | 2011-12-27 | Micron Technology, Inc. | Microelectronic devices and methods for filling vias in microelectronic devices |
US7313155B1 (en) * | 2004-02-12 | 2007-12-25 | Liyue Mu | High power Q-switched laser for soft tissue ablation |
US7481536B2 (en) * | 2004-02-19 | 2009-01-27 | Amo Manufacturing Usa, Llc | Methods and systems for differentiating left and right eye images |
US20050247894A1 (en) * | 2004-05-05 | 2005-11-10 | Watkins Charles M | Systems and methods for forming apertures in microfeature workpieces |
US8137340B2 (en) * | 2004-06-23 | 2012-03-20 | Applied Harmonics Corporation | Apparatus and method for soft tissue ablation employing high power diode-pumped laser |
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US7584756B2 (en) * | 2004-08-17 | 2009-09-08 | Amo Development, Llc | Apparatus and method for correction of aberrations in laser system optics |
US7083425B2 (en) * | 2004-08-27 | 2006-08-01 | Micron Technology, Inc. | Slanted vias for electrical circuits on circuit boards and other substrates |
US7300857B2 (en) | 2004-09-02 | 2007-11-27 | Micron Technology, Inc. | Through-wafer interconnects for photoimager and memory wafers |
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US7528342B2 (en) * | 2005-02-03 | 2009-05-05 | Laserfacturing, Inc. | Method and apparatus for via drilling and selective material removal using an ultrafast pulse laser |
EP1719483B1 (en) * | 2005-05-02 | 2011-08-10 | Schwind eye-tech-solutions GmbH & Co. KG | Method of controlling a laser for ablating a corneal layer |
US7862556B2 (en) * | 2005-06-17 | 2011-01-04 | Applied Harmonics Corporation | Surgical system that ablates soft tissue |
US7795134B2 (en) | 2005-06-28 | 2010-09-14 | Micron Technology, Inc. | Conductive interconnect structures and formation methods using supercritical fluids |
US7262134B2 (en) | 2005-09-01 | 2007-08-28 | Micron Technology, Inc. | Microfeature workpieces and methods for forming interconnects in microfeature workpieces |
US7863187B2 (en) | 2005-09-01 | 2011-01-04 | Micron Technology, Inc. | Microfeature workpieces and methods for forming interconnects in microfeature workpieces |
US7622377B2 (en) * | 2005-09-01 | 2009-11-24 | Micron Technology, Inc. | Microfeature workpiece substrates having through-substrate vias, and associated methods of formation |
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US20080086118A1 (en) * | 2006-05-17 | 2008-04-10 | Applied Harmonics Corporation | Apparatus and method for diode-pumped laser ablation of soft tissue |
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US10182941B2 (en) * | 2011-04-29 | 2019-01-22 | Farhad Hafezi | Apparatus for the treatment and/or prevention of corneal diseases |
US8978660B2 (en) | 2011-07-21 | 2015-03-17 | Amo Development, Llc | Tilt compensation, measurement, and associated adjustment of refractive prescriptions during surgical and other treatments of the eye |
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2001
- 2001-01-11 AU AU2001227809A patent/AU2001227809A1/en not_active Abandoned
- 2001-01-11 US US09/757,794 patent/US6572606B2/en not_active Expired - Fee Related
- 2001-01-11 EP EP01901958A patent/EP1301154A2/en not_active Withdrawn
- 2001-01-11 WO PCT/US2001/000812 patent/WO2001050945A2/en not_active Application Discontinuation
Non-Patent Citations (1)
Title |
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None |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7544194B2 (en) | 2000-05-11 | 2009-06-09 | Wavelight Technologie Ag | Method of generating a control program for a device for photorefractive corneal surgery of the eye |
EP1280484B2 (en) † | 2000-05-11 | 2013-02-27 | WaveLight Laser Technologie AG | Device for guiding a laser beam over the cornea of an eye and a method for creating a control program therefore |
WO2001085075A1 (en) * | 2000-05-11 | 2001-11-15 | Wavelight Laser Technologie Ag | Method for producing a control program for a device used for performing corneal eye surgery |
EP1534161A4 (en) * | 2002-06-13 | 2010-01-20 | Amo Mfg Usa Llc | Corneal topography-based target warping |
JP2005529681A (en) * | 2002-06-13 | 2005-10-06 | ヴィスクス インコーポレイテッド | Target warping based on corneal shape |
EP1534161A2 (en) * | 2002-06-13 | 2005-06-01 | Visx, Incorporated | Corneal topography-based target warping |
WO2006087180A3 (en) * | 2005-02-15 | 2006-12-21 | Zeiss Carl Meditec Ag | Method for the establishment of an ablation program, method for the ablation of a member, and means for carrying out said methods |
WO2006087180A2 (en) * | 2005-02-15 | 2006-08-24 | Carl Zeiss Meditec Ag | Method for the establishment of an ablation program, method for the ablation of a member, and means for carrying out said methods |
US9352415B2 (en) | 2005-02-15 | 2016-05-31 | Carl Zeiss Meditec Ag | Method for generating an ablation program, method for ablating a body and means for carrying out said method |
US10960491B2 (en) | 2005-02-15 | 2021-03-30 | Carl Zeiss Meditec Ag | Method for generating an ablation program, method for ablating a body and means for carrying out said method |
WO2011130231A1 (en) * | 2010-04-13 | 2011-10-20 | International Business Machines Corporation | System and method for modification and/or smoothing of tissue with laser ablation |
CN102843987A (en) * | 2010-04-13 | 2012-12-26 | 国际商业机器公司 | System and method for modification and/or smoothing of tissue with laser ablation |
JP2013523403A (en) * | 2010-04-13 | 2013-06-17 | インターナショナル・ビジネス・マシーンズ・コーポレーション | System and method for altering and / or smoothing tissue by laser ablation |
GB2492520B (en) * | 2010-04-13 | 2017-02-01 | Ibm | Systems for modification and/or smoothing of tissue with laser ablation |
WO2015050665A3 (en) * | 2013-10-04 | 2015-06-11 | Siemens Energy, Inc. | Method of melting a surface by laser using programmed beam size adjustment |
Also Published As
Publication number | Publication date |
---|---|
US20010031960A1 (en) | 2001-10-18 |
AU2001227809A1 (en) | 2001-07-24 |
EP1301154A2 (en) | 2003-04-16 |
US6572606B2 (en) | 2003-06-03 |
WO2001050945A3 (en) | 2002-01-24 |
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