ES2188567T3 - Refrigeracion de laser de cuerpo solido. - Google Patents

Refrigeracion de laser de cuerpo solido.

Info

Publication number
ES2188567T3
ES2188567T3 ES00960486T ES00960486T ES2188567T3 ES 2188567 T3 ES2188567 T3 ES 2188567T3 ES 00960486 T ES00960486 T ES 00960486T ES 00960486 T ES00960486 T ES 00960486T ES 2188567 T3 ES2188567 T3 ES 2188567T3
Authority
ES
Spain
Prior art keywords
crystal wafer
cooling chamber
cooling
solid body
cooling liquid
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
ES00960486T
Other languages
English (en)
Inventor
Klaus Ludewigt
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.)
Rofin Sinar Laser GmbH
Original Assignee
Rofin Sinar Laser 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7919210&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2188567(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rofin Sinar Laser GmbH filed Critical Rofin Sinar Laser GmbH
Application granted granted Critical
Publication of ES2188567T3 publication Critical patent/ES2188567T3/es
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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/042—Arrangements for thermal management for solid state lasers
    • 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
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0604—Crystal lasers or glass lasers in the form of a plate or disc
    • 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
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/0407—Liquid cooling, e.g. by water

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lasers (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Laser Surgery Devices (AREA)
  • Glass Compositions (AREA)

Abstract

Láser de cuerpo sólido con un disco de cristal (2) como medio activo y una cámara refrigerante (4) que aloja un líquido refrigerante (8) formando el disco de cristal (2) un elemento de pared de la cámara refrigerante (4) y está en contacto térmico directo con su superficie plana (13) dirigida a la cámara refrigerante (4), y estando dispuesto en el lado alejado de la cámara refrigerante (4) del disco de cristal (2) un cuerpo óptico transparente (20).
ES00960486T 1999-08-21 2000-08-18 Refrigeracion de laser de cuerpo solido. Expired - Lifetime ES2188567T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19939774A DE19939774C2 (de) 1999-08-21 1999-08-21 Festkörperlaser (Scheibenlaser) mit direktem Kontakt des aktiven Mediums zu einer Kühlmittelflüssigkeit

Publications (1)

Publication Number Publication Date
ES2188567T3 true ES2188567T3 (es) 2003-07-01

Family

ID=7919210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00960486T Expired - Lifetime ES2188567T3 (es) 1999-08-21 2000-08-18 Refrigeracion de laser de cuerpo solido.

Country Status (8)

Country Link
US (1) US6600763B2 (es)
EP (1) EP1205013B1 (es)
JP (1) JP3839717B2 (es)
AT (1) ATE229697T1 (es)
DE (3) DE19939774C2 (es)
DK (1) DK1205013T3 (es)
ES (1) ES2188567T3 (es)
WO (1) WO2001015290A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001027707A1 (en) * 1999-10-08 2001-04-19 Teradyne, Inc. Direct impingement temperature control structure
DE10219004A1 (de) 2002-04-27 2003-11-13 Rofin Sinar Laser Gmbh Laserstrahlquelle mit einem eine dünne Kristallscheibe als laseraktives Medium enthaltenden Laserelement
JP4052457B2 (ja) * 2003-01-29 2008-02-27 三菱重工業株式会社 マイクロ波励起水素紫外光ランプ及び該紫外光ランプを用いた光学装置の使用方法
DE102004056902A1 (de) * 2004-11-25 2006-06-08 FEE Forschungsinstitut für Mineralische und Metallische Werkstoffe Edelsteine/Edelmetalle GmbH Scheibenlaserkristall
JP2006186230A (ja) 2004-12-28 2006-07-13 Osaka Univ 光増幅モジュール、光増幅器およびレーザ発振器
US7529286B2 (en) * 2005-12-09 2009-05-05 D-Diode Llc Scalable thermally efficient pump diode systems
DE102007004083A1 (de) * 2006-12-22 2008-06-26 Las-Cad Gmbh Seitlich gepumpter Festkörperlaser
US8379680B1 (en) 2009-08-10 2013-02-19 The Boeing Company Direct cooling of thin disk lasers
WO2011066440A1 (en) * 2009-11-24 2011-06-03 Applied Energetics Inc. Axial and off axis walk off multi-pass amplifiers
US8213471B2 (en) * 2010-01-22 2012-07-03 Integral Laser Solutions, Llc Thin disk laser operations with unique thermal management
DE102011054024B4 (de) * 2011-09-28 2014-10-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Infrarotlaserverstärkersystem
WO2014035525A2 (en) 2012-06-12 2014-03-06 Integral Laser Solutions, Llc. Active cooling of high speed seeker missile domes and radomes
JP6308965B2 (ja) 2015-03-26 2018-04-11 三菱重工業株式会社 レーザ発振装置
DE102015114263A1 (de) 2015-08-27 2017-03-02 Trumpf Laser Gmbh Verspannungsoptimiertes Laserscheibenträgersystem
DE102016218522B3 (de) 2016-09-27 2017-06-22 Jenoptik Laser Gmbh Optische oder optoelektronische Baugruppe und Verfahren zur Herstellung dafür
US11095085B2 (en) * 2017-01-25 2021-08-17 Lawrence Livermore National Security, Llc System and method for laser system having non-planar thin disc gain media
CN108258572A (zh) * 2018-02-12 2018-07-06 中国科学院上海光学精密机械研究所 有源反射镜式激光增益介质装调装置及面型检测方法
JP7341673B2 (ja) * 2019-02-27 2023-09-11 三菱重工業株式会社 レーザ装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631362A (en) * 1968-08-27 1971-12-28 Gen Electric Face-pumped, face-cooled laser device
US4012242A (en) * 1973-11-14 1977-03-15 International Rectifier Corporation Liquid epitaxy technique
US5284561A (en) * 1991-11-13 1994-02-08 Materials Research Corporation Method and apparatus for sputter coating employing machine readable indicia carried by target assembly
JPH04302186A (ja) * 1991-03-29 1992-10-26 Hitachi Ltd 固体レーザ発振器とレーザ露光装置
DE4132063A1 (de) 1991-09-26 1993-04-08 Deutsche Aerospace Vorrichtung zur kuehlung von festkoerperlasern, insb. mikrokristallasern
DE4239653C2 (de) * 1992-11-26 1996-11-07 Daimler Benz Aerospace Ag Kühlanordnung für ein Festkörperlaserarray
US5553088A (en) * 1993-07-02 1996-09-03 Deutsche Forschungsanstalt Fuer Luft- Und Raumfahrt E.V. Laser amplifying system
US5546416A (en) * 1995-04-10 1996-08-13 Northrop Grumman Corporation Cooling system and mounting for slab lasers and other optical devices
US5548605A (en) * 1995-05-15 1996-08-20 The Regents Of The University Of California Monolithic microchannel heatsink
SE510442C2 (sv) * 1996-09-05 1999-05-25 Fredrik Laurell Mikrochipslaser
DE19734484B4 (de) * 1997-03-10 2005-08-25 Pac Tech - Packaging Technologies Gmbh Verfahren zum Anbringen von Laserdioden an einem Träger und Laserdiodenstapel
US6347109B1 (en) * 1999-01-25 2002-02-12 The Regents Of The University Of California High average power scaleable thin-disk laser

Also Published As

Publication number Publication date
DK1205013T3 (da) 2003-03-24
ATE229697T1 (de) 2002-12-15
US6600763B2 (en) 2003-07-29
JP3839717B2 (ja) 2006-11-01
WO2001015290A1 (de) 2001-03-01
DE20023131U1 (de) 2003-02-20
EP1205013A1 (de) 2002-05-15
DE19939774A1 (de) 2001-03-15
JP2003507899A (ja) 2003-02-25
US20020110162A1 (en) 2002-08-15
DE19939774C2 (de) 2001-06-28
DE50000943D1 (de) 2003-01-23
EP1205013B1 (de) 2002-12-11

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