DE602006002680D1 - Medizinischer Laser Vorrichtung - Google Patents

Medizinischer Laser Vorrichtung

Info

Publication number
DE602006002680D1
DE602006002680D1 DE602006002680T DE602006002680T DE602006002680D1 DE 602006002680 D1 DE602006002680 D1 DE 602006002680D1 DE 602006002680 T DE602006002680 T DE 602006002680T DE 602006002680 T DE602006002680 T DE 602006002680T DE 602006002680 D1 DE602006002680 D1 DE 602006002680D1
Authority
DE
Germany
Prior art keywords
laser device
medical laser
medical
laser
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 - Fee Related
Application number
DE602006002680T
Other languages
English (en)
Inventor
Kenichi Hayashi
Tsuyoshi Yamada
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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 Nidek Co Ltd filed Critical Nidek Co Ltd
Publication of DE602006002680D1 publication Critical patent/DE602006002680D1/de
Expired - Fee Related 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
    • 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
    • G02F1/37—Non-linear optics for second-harmonic generation
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves 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
    • A61F9/00821—Methods or devices for eye surgery using laser for coagulation
    • 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
    • G02F1/3505—Coatings; Housings; Supports
    • 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
    • G02F1/3544—Particular phase matching techniques
    • G02F1/3546—Active phase matching, e.g. by electro- or thermo-optic tuning

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Laser Surgery Devices (AREA)
DE602006002680T 2005-07-29 2006-07-26 Medizinischer Laser Vorrichtung Expired - Fee Related DE602006002680D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005220697A JP2007029627A (ja) 2005-07-29 2005-07-29 医療用レーザ装置

Publications (1)

Publication Number Publication Date
DE602006002680D1 true DE602006002680D1 (de) 2008-10-23

Family

ID=37013887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006002680T Expired - Fee Related DE602006002680D1 (de) 2005-07-29 2006-07-26 Medizinischer Laser Vorrichtung

Country Status (4)

Country Link
US (1) US20070025401A1 (de)
EP (1) EP1748312B1 (de)
JP (1) JP2007029627A (de)
DE (1) DE602006002680D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4806781B2 (ja) * 2004-02-06 2011-11-02 サイバーレーザー株式会社 波長変換装置
US7936503B2 (en) * 2007-02-19 2011-05-03 Olympus Corporation Laser scanning microscope
US7756170B2 (en) * 2007-07-20 2010-07-13 Corning Incorporated Frequency modulation in the optical alignment of wavelength-converted laser sources
US7542492B2 (en) * 2007-08-01 2009-06-02 Corning Incorporated Controlled misalignment in wavelength-converted laser sources
US8050302B2 (en) * 2007-12-07 2011-11-01 Panasonic Corporation Wavelength conversion laser light source, laser light source device and two-dimensional image display device adopting the same, and method of setting temperature of wavelength conversion element
US8068220B2 (en) 2009-11-18 2011-11-29 Wavelight Ag Apparatus for treating a material and method for operating the same
DK2501348T3 (en) * 2009-11-18 2017-03-13 Wavelight Gmbh MATERIAL PROCESSING EQUIPMENT AND PROCEDURE FOR OPERATING SUCH A
GB2547268B (en) * 2016-02-12 2019-11-13 M Squared Lasers Ltd Optical frequency mixing module
JP6644760B2 (ja) * 2017-12-26 2020-02-12 株式会社ジェイメック レーザ治療装置
US11121526B2 (en) * 2018-05-24 2021-09-14 Panasonic Intellectual Property Management Co., Ltd. Exchangeable laser resonator modules with angular adjustment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403501C3 (de) * 1974-01-25 1979-02-22 Fa. Carl Zeiss, 7920 Heidenheim Verfahren zur Regelung der Phasenanpassung einer kohärenten Sekundärstrahlung in einem nichtlinearen Kristall
WO1992004876A2 (de) * 1990-09-18 1992-04-02 Erwin Steiger Dentales behandlungsgerät und füllmaterial zur verwendung hiermit
US5119383A (en) * 1990-12-28 1992-06-02 The United States Of America As Represented By The Secretary Of The Navy Antiresonant nonlinear mirror for passive laser modelocking
JPH05167163A (ja) * 1991-12-12 1993-07-02 Mitsubishi Electric Corp 狭帯域化レーザ装置
US5260953A (en) * 1992-09-08 1993-11-09 Alcon Surgical, Inc. Tunable solid-state laser
JP3810109B2 (ja) * 1995-07-27 2006-08-16 株式会社ニデック レ−ザ治療装置
US5815518A (en) * 1997-06-06 1998-09-29 Lucent Technologies Inc. Article comprising a cascaded raman fiber laser
JP2001353176A (ja) * 2000-04-13 2001-12-25 Nikon Corp レーザ治療装置
JP2000353856A (ja) * 1999-06-11 2000-12-19 Nec Corp 半導体レーザモジュ−ル
US6614584B1 (en) * 2000-02-25 2003-09-02 Lambda Physik Ag Laser frequency converter with automatic phase matching adjustment
CN1568564A (zh) * 2000-11-22 2005-01-19 维思克斯公司 用于非线性光学元件的温度启动的定位设备
JP4138533B2 (ja) * 2003-02-28 2008-08-27 株式会社ニデック 眼底カメラ
JP4113035B2 (ja) * 2003-04-25 2008-07-02 株式会社ニデック 医療用レーザ装置
FR2864903B1 (fr) * 2004-01-14 2006-09-15 Optical System Res For Industr Appareil de traitement notamment par laser d'un cancer ou d'un etat precancereux

Also Published As

Publication number Publication date
US20070025401A1 (en) 2007-02-01
EP1748312A1 (de) 2007-01-31
EP1748312B1 (de) 2008-09-10
JP2007029627A (ja) 2007-02-08

Similar Documents

Publication Publication Date Title
DE602006019884D1 (de) Laserbearbeitungsverfahren
DE602006002574D1 (de) Mammographie Vorrichtung
DE602006010131D1 (de) Elektrochemische Vorrichtung
BRPI0613622A2 (pt) dispositivo médico
DE602006019478D1 (de) Lithografische vorrichtung
DE602006005739D1 (de) Medizinische Vorrichtung
DE602006020523D1 (de) Augenuntersuchungsgerät
DE602007012110D1 (de) Distale zielorientierte vorrichtung
DK1858430T3 (da) Kirurgisk planlægning
DE602005014539D1 (de) Vorrichtung zur begrenzung des bestrahlungsfelds
DE602006002680D1 (de) Medizinischer Laser Vorrichtung
DE112006001920A5 (de) Parallekinematische Vorrichtung
DE602006017012D1 (de) Mikrofluidische Vorrichtung
FR2884621B1 (fr) Illuminateur laser
DE602004006914D1 (de) Medizinisches Lasergerät
DE502006007255D1 (de) Medizinisches Instrument
DE112005003678A5 (de) Feldgerät
ITMI20052442A1 (it) Dispositivo frenafune
DE602006021117D1 (de) PM-Erzeugungsvorrichtung
AT502614A3 (de) Laser-goniometer
DE502006009159D1 (de) Ophtalmologische Vorrichtung
DE502005000989D1 (de) Elektrohydraulische Vorrichtung
DE602005008154D1 (de) Holografische Vorrichtung
DE602006000417D1 (de) Elektrolumineszierende Vorrichtung
ES1060811Y (es) Dispositivo salvapajaros

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee