DE69107121T2 - Laservorrichtung. - Google Patents

Laservorrichtung.

Info

Publication number
DE69107121T2
DE69107121T2 DE69107121T DE69107121T DE69107121T2 DE 69107121 T2 DE69107121 T2 DE 69107121T2 DE 69107121 T DE69107121 T DE 69107121T DE 69107121 T DE69107121 T DE 69107121T DE 69107121 T2 DE69107121 T2 DE 69107121T2
Authority
DE
Germany
Prior art keywords
laser device
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 - Lifetime
Application number
DE69107121T
Other languages
English (en)
Other versions
DE69107121D1 (de
Inventor
Shigeo Kubota
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE69107121D1 publication Critical patent/DE69107121D1/de
Application granted granted Critical
Publication of DE69107121T2 publication Critical patent/DE69107121T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08072—Thermal lensing or thermally induced birefringence; Compensation thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
DE69107121T 1990-05-23 1991-05-21 Laservorrichtung. Expired - Lifetime DE69107121T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2133230A JP2917413B2 (ja) 1990-05-23 1990-05-23 固体レーザー発振器

Publications (2)

Publication Number Publication Date
DE69107121D1 DE69107121D1 (de) 1995-03-16
DE69107121T2 true DE69107121T2 (de) 1995-06-29

Family

ID=15099769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69107121T Expired - Lifetime DE69107121T2 (de) 1990-05-23 1991-05-21 Laservorrichtung.

Country Status (5)

Country Link
US (1) US5093838A (de)
EP (1) EP0458576B1 (de)
JP (1) JP2917413B2 (de)
KR (1) KR910020978A (de)
DE (1) DE69107121T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05340865A (ja) * 1992-06-09 1993-12-24 Canon Inc 測定装置
US5461637A (en) * 1994-03-16 1995-10-24 Micracor, Inc. High brightness, vertical cavity semiconductor lasers
JPH09159572A (ja) * 1995-12-04 1997-06-20 Nikon Corp 光学装置
JPH09266336A (ja) * 1996-03-27 1997-10-07 Mitsubishi Electric Corp 固体レーザ発振器及びこの固体レーザ発振器を用いた加工機械
JP2828025B2 (ja) * 1996-03-29 1998-11-25 日本電気株式会社 半導体レーザモジュール
US5871479A (en) * 1996-11-07 1999-02-16 Cynosure, Inc. Alexandrite laser system for hair removal and method therefor
US5843072A (en) * 1996-11-07 1998-12-01 Cynosure, Inc. Method for treatment of unwanted veins and device therefor
KR100376650B1 (ko) 1996-04-09 2003-08-25 싸이노슈어, 인코포레이티드 피부병리학적표본의처리를위한알렉산더레이저시스템
US6228075B1 (en) 1996-11-07 2001-05-08 Cynosure, Inc. Alexandrite laser system for hair removal
JPH10294511A (ja) * 1997-04-18 1998-11-04 Amada Eng Center:Kk 固体レーザ共振器
US6643566B1 (en) * 1999-01-12 2003-11-04 Powerdsine Ltd. System for power delivery over data communication cabling infrastructure
US7346785B2 (en) * 1999-01-12 2008-03-18 Microsemi Corp. - Analog Mixed Signal Group Ltd. Structure cabling system
US6473608B1 (en) * 1999-01-12 2002-10-29 Powerdsine Ltd. Structure cabling system
US7046983B2 (en) * 1999-08-02 2006-05-16 Powerdsine, Ltd. Integral board and module for power over LAN
DE10056175A1 (de) 1999-11-17 2001-06-13 Ntn Toyo Bearing Co Ltd Wheel Bearing and Sealing Davice Therefor
JP2001168429A (ja) * 1999-12-03 2001-06-22 Mitsubishi Electric Corp 固体レーザ発振器
JP4719977B2 (ja) * 2001-01-09 2011-07-06 日本精工株式会社 転がり軸受用密封装置とその搬送方法並びに組み付け方法
JP4333139B2 (ja) * 2001-05-07 2009-09-16 三菱電機株式会社 レーザ装置
US6744803B2 (en) * 2002-01-17 2004-06-01 Northrop Grumman Corporation High brightness laser oscillator with spherical aberration
CA2489506A1 (en) 2002-06-19 2003-12-31 Palomar Medical Technologies, Inc. Method and apparatus for treatment of cutaneous and subcutaneous conditions
CN1295823C (zh) * 2004-06-25 2007-01-17 宁波大学 一种激光棒热透镜效应补偿装置和补偿方法
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
WO2008072536A1 (ja) 2006-12-11 2008-06-19 Mitsubishi Electric Corporation 固体レーザ装置および波長変換レーザ装置
CN101247019B (zh) * 2008-03-19 2011-12-28 福州高意通讯有限公司 一种半导体泵浦激光器
WO2013158299A1 (en) 2012-04-18 2013-10-24 Cynosure, Inc. Picosecond laser apparatus and methods for treating target tissues with same
US10285757B2 (en) 2013-03-15 2019-05-14 Cynosure, Llc Picosecond optical radiation systems and methods of use
KR102627248B1 (ko) 2018-02-26 2024-01-19 싸이노슈어, 엘엘씨 Q-스위치드 캐비티 덤핑 서브 나노초 레이저
CN109818253A (zh) * 2019-02-27 2019-05-28 天津大学 一种补偿晶体像散热透镜的拉曼激光器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077781A7 (de) * 1970-02-13 1971-11-05 Comp Generale Electricite
US4772121A (en) * 1985-10-28 1988-09-20 The Charles Stark Draper Laboratory, Inc. Movement and focus control system for a high-energy laser
US4672626A (en) * 1986-01-09 1987-06-09 Amada Engineering Service Co., Inc. Laser oscillator mirror adjustment apparatus
JPH0212981A (ja) * 1988-06-30 1990-01-17 Komatsu Ltd 圧電レンズ挿入型固体レーザ共振器

Also Published As

Publication number Publication date
EP0458576A2 (de) 1991-11-27
JP2917413B2 (ja) 1999-07-12
DE69107121D1 (de) 1995-03-16
JPH0428274A (ja) 1992-01-30
EP0458576B1 (de) 1995-02-01
US5093838A (en) 1992-03-03
EP0458576A3 (en) 1993-02-24
KR910020978A (ko) 1991-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)