ATE307546T1 - Kurzgepulster parametrischer mittel-infrarot- generator zur chirurgie - Google Patents

Kurzgepulster parametrischer mittel-infrarot- generator zur chirurgie

Info

Publication number
ATE307546T1
ATE307546T1 AT98903709T AT98903709T ATE307546T1 AT E307546 T1 ATE307546 T1 AT E307546T1 AT 98903709 T AT98903709 T AT 98903709T AT 98903709 T AT98903709 T AT 98903709T AT E307546 T1 ATE307546 T1 AT E307546T1
Authority
AT
Austria
Prior art keywords
mid
infrared
laser
wavelength
parametrically
Prior art date
Application number
AT98903709T
Other languages
English (en)
Inventor
William B Telfair
Henry Zenzie
Peter Moulton
Hannah J Hoffman
Original Assignee
Visx 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 Visx Inc filed Critical Visx Inc
Application granted granted Critical
Publication of ATE307546T1 publication Critical patent/ATE307546T1/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
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00814—Laser features or special beam parameters therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
    • 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
    • A61F2009/00853—Laser thermal keratoplasty or radial keratotomy
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
    • G02F1/3507—Arrangements comprising two or more nonlinear optical devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3542—Multipass arrangements, i.e. arrangements to make light pass multiple times through the same element, e.g. using an enhancement cavity
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/05—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 multimode
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/15—Function characteristic involving resonance effects, e.g. resonantly enhanced interaction

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Surgery Devices (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Radiation-Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT98903709T 1997-03-14 1998-01-28 Kurzgepulster parametrischer mittel-infrarot- generator zur chirurgie ATE307546T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81609797A 1997-03-14 1997-03-14
PCT/US1998/001406 WO1998041177A1 (en) 1997-03-14 1998-01-28 Short pulse mid-infrared parametric generator for surgery

Publications (1)

Publication Number Publication Date
ATE307546T1 true ATE307546T1 (de) 2005-11-15

Family

ID=25219679

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98903709T ATE307546T1 (de) 1997-03-14 1998-01-28 Kurzgepulster parametrischer mittel-infrarot- generator zur chirurgie

Country Status (11)

Country Link
EP (1) EP1006967B1 (de)
JP (1) JP4278715B2 (de)
KR (1) KR100523789B1 (de)
CN (1) CN1148154C (de)
AT (1) ATE307546T1 (de)
AU (2) AU6040898A (de)
CA (1) CA2285451A1 (de)
DE (1) DE69832079T2 (de)
ES (1) ES2251764T3 (de)
IL (1) IL131885A (de)
WO (1) WO1998041177A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP281698A0 (en) * 1998-04-06 1998-04-30 Lions Eye Institute Of Western Australia Incorporated, The Method and apparatus for laser ablation
USRE40002E1 (en) 1998-11-10 2008-01-15 Surgilight, Inc. Treatment of presbyopia and other eye disorders using a scanning laser system
US20010029363A1 (en) 1999-05-03 2001-10-11 Lin J. T. Methods and apparatus for presbyopia correction using ultraviolet and infrared lasers
US6258082B1 (en) 1999-05-03 2001-07-10 J. T. Lin Refractive surgery and presbyopia correction using infrared and ultraviolet lasers
JP2001352118A (ja) * 2000-06-08 2001-12-21 Cyber Laser Kk 光源装置および同光源装置を使用したレーザ装置
US6824540B1 (en) * 2000-11-06 2004-11-30 Surgilight, Inc. Apparatus and methods for the treatment of presbyopia using fiber-coupled-lasers
US20040126272A1 (en) * 2002-08-28 2004-07-01 Eric Bornstein Near infrared microbial elimination laser system
CN1294682C (zh) * 2003-05-06 2007-01-10 中国科学院物理研究所 多波长同时运转的连续激光器
CN100367919C (zh) * 2003-11-19 2008-02-13 中国科学院福建物质结构研究所 激光祛癍机
US20070270923A1 (en) * 2004-08-23 2007-11-22 Rajeev Raut Incising Cell to Basement Membrane Bonds
DE602006011490D1 (de) * 2005-10-31 2010-02-11 Alcon Inc Chirurgischer weitwinkelbeleuchter
JP2009018042A (ja) * 2007-07-12 2009-01-29 Nakanishi:Kk レーザ治療装置
JP5919258B2 (ja) * 2010-04-22 2016-05-18 プリサイス ライト サージカル インコーポレイテッド フラッシュ蒸発手術システム
CN102824246A (zh) * 2011-06-15 2012-12-19 史文勇 一种智能激光乳化白内障系统
CN102332676A (zh) * 2011-10-09 2012-01-25 深圳市达为光电科技有限公司 一种中红外光纤激光器
EP3145430B1 (de) * 2014-05-18 2019-07-03 Eximo Medical Ltd. System zur gewebeablation mit gepulstem laser
AU2015362952B2 (en) * 2014-12-16 2019-11-14 Boston Scientific Scimed, Inc. Dual wavelength surgical laser system
KR102432285B1 (ko) * 2015-04-30 2022-08-16 주식회사 루트로닉 레이저 장치 및 레이저 장치 구동방법
DK3096183T3 (da) * 2015-05-19 2022-05-23 Qioptiq Photonics Gmbh & Co Kg Kvasiinkohærent, bredbåndspumpet, indstillelig lyskilde med smal linjebredde
US9653880B2 (en) 2015-05-19 2017-05-16 Qioptiq Photonics Gmbh & Co. Kg Tunable, narrow linewidth single transversal mode light source using a quasi-incoherent broadband pump source
DK3096182T3 (da) * 2015-05-19 2020-03-09 Qioptiq Photonics Gmbh & Co Kg Indstillelig lyskilde med smal linjebredde og enkelt transversalmodus ved anvendelse af en kvasi-inkohærent bredbåndspumpekilde
CN107800029A (zh) * 2017-10-18 2018-03-13 哈尔滨工业大学 一种自动温控自动调光固体激光系统
CN108267301B (zh) * 2018-03-15 2023-04-18 中国人民解放军国防科技大学 基于光学参量振荡器的中红外高反射光学元件测试装置及测试方法
CN112285036B (zh) * 2019-07-22 2024-05-17 中国科学院大连化学物理研究所 降频同步超快瞬态吸收测试系统
CN115944383B (zh) * 2023-03-13 2023-06-13 武汉诺伊激光科技有限公司 用于激光医疗的光学耦合装置
CN118508219A (zh) * 2024-04-10 2024-08-16 中国人民解放军国防科技大学 一种基于磷酸氧钛钾晶体的900nm波段激光产生系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US144630A (en) * 1873-11-18 Improvement in the processes of repairing spinning-rings
US5181211A (en) * 1991-05-20 1993-01-19 Fibertek, Inc. Eye-safe laser system
US5144630A (en) * 1991-07-29 1992-09-01 Jtt International, Inc. Multiwavelength solid state laser using frequency conversion techniques
WO1993014817A2 (en) * 1992-01-15 1993-08-05 Premier Laser Systems, Inc. Corneal sculpting using laser energy
US5782822A (en) * 1995-10-27 1998-07-21 Ir Vision, Inc. Method and apparatus for removing corneal tissue with infrared laser radiation

Also Published As

Publication number Publication date
AU6040898A (en) 1998-10-12
JP2002500526A (ja) 2002-01-08
AU776838B2 (en) 2004-09-23
AU3821702A (en) 2002-06-20
DE69832079T2 (de) 2006-07-20
EP1006967B1 (de) 2005-10-26
JP4278715B2 (ja) 2009-06-17
CN1148154C (zh) 2004-05-05
CN1258210A (zh) 2000-06-28
IL131885A (en) 2005-05-17
CA2285451A1 (en) 1998-09-24
WO1998041177A1 (en) 1998-09-24
IL131885A0 (en) 2001-03-19
KR100523789B1 (ko) 2005-10-26
ES2251764T3 (es) 2006-05-01
EP1006967A1 (de) 2000-06-14
DE69832079D1 (de) 2005-12-01
KR20000076271A (ko) 2000-12-26

Similar Documents

Publication Publication Date Title
ATE307546T1 (de) Kurzgepulster parametrischer mittel-infrarot- generator zur chirurgie
CA2074749C (en) Multiwavelength solid state laser using frequency conversion techniques
US20020133146A1 (en) Short pulse mid-infrared parametric generator for surgery
KR900701229A (ko) 치과용 레이저 조립품
ATE281704T1 (de) Frequenzverdoppelter laser mit einem quasiphasenangepassten nichtlinearen element innerhalb des resonators
WO1998041177A9 (en) Short pulse mid-infrared parametric generator for surgery
DE4029530A1 (de) Modular aufgebauter, gepulster mehrwellenlaengen-festkoerperlaser fuer medizinische anwendungen
DE10127900A1 (de) Lichterzeugungsvorrichtung und Laservorrichtung, die die Lichterzeugungsvorrichtung verwendet
US20020172234A1 (en) Method of processing substances by short-pulse, wavelength tunable raman laser
KR20010021900A (ko) 고체 자외선 레이저
KR100949086B1 (ko) 핸드피스 형태의 의료용 레이저
Larionov et al. High-efficient DFG of fiber lasers radiation in the spectral region of 3um for soft tissue ablation
Ozolinsh et al. Q-switching of Er: YAG (2.9/spl mu/m) solid-state laser by PLZT electrooptic modulator
RU2097075C1 (ru) Лазерная установка
US5222182A (en) Optical fiber for laser beam guiding for cure
KR20050017269A (ko) 피부 또는 치아 질환치료용 적외선 광원을 생성하기 위한레이저 방사 시스템
Altshuler Human tooth in low and high intensive light fields
WO1999051161A1 (en) Laser ablation of tooth material
JPH11121879A5 (de)
AU731325B2 (en) Solid state UV laser
Jankiewicz et al. Forsterite laser system for tumour therapy and diagnostics by means of HpD method
Raman-Assisted Chandler J. Kennedy ProtoPhotonix, Inc. 16 Summerhill La. Town & Country, MO 63011
Antipov et al. Phase conjugation of a light beam in a feedback amplifier based on a YAG: Nd crystal
JPH02287520A (ja) レーザ装置
Boiko et al. Ho: YAG laser applications in eye posterior segment surgery for cutting and coagulation

Legal Events

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