DE602005016897D1 - Laserkühlsystem und laserkühlverfahren - Google Patents

Laserkühlsystem und laserkühlverfahren

Info

Publication number
DE602005016897D1
DE602005016897D1 DE602005016897T DE602005016897T DE602005016897D1 DE 602005016897 D1 DE602005016897 D1 DE 602005016897D1 DE 602005016897 T DE602005016897 T DE 602005016897T DE 602005016897 T DE602005016897 T DE 602005016897T DE 602005016897 D1 DE602005016897 D1 DE 602005016897D1
Authority
DE
Germany
Prior art keywords
laser cooling
folded sheet
laser
cooling system
cooling process
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.)
Active
Application number
DE602005016897T
Other languages
English (en)
Inventor
Nathan Paul Monty
Kevin L Armbruster
Kenneth Andrew Lind
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.)
Videojet Technologies Inc
Original Assignee
LiteLaser LLC
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 LiteLaser LLC filed Critical LiteLaser LLC
Publication of DE602005016897D1 publication Critical patent/DE602005016897D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • 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
    • H01S3/0404—Air- or gas cooling, e.g. by dry nitrogen
    • 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
    • H01S3/0405—Conductive cooling, e.g. by heat sinks or thermo-electric elements
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Laser Surgery Devices (AREA)
DE602005016897T 2004-01-12 2005-01-12 Laserkühlsystem und laserkühlverfahren Active DE602005016897D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US53554904P 2004-01-12 2004-01-12
US60515704P 2004-08-30 2004-08-30
US62205404P 2004-10-27 2004-10-27
PCT/US2005/000881 WO2005070159A2 (en) 2004-01-12 2005-01-12 Laser cooling system and method

Publications (1)

Publication Number Publication Date
DE602005016897D1 true DE602005016897D1 (de) 2009-11-12

Family

ID=34812073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016897T Active DE602005016897D1 (de) 2004-01-12 2005-01-12 Laserkühlsystem und laserkühlverfahren

Country Status (5)

Country Link
US (1) US20050257912A1 (de)
EP (1) EP1723486B1 (de)
AT (1) ATE444582T1 (de)
DE (1) DE602005016897D1 (de)
WO (1) WO2005070159A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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US20070189353A1 (en) * 2006-02-03 2007-08-16 Videojet Technologies Waveguide laser having reduced cross-sectional size and/or reduced optical axis distortion
US7583718B2 (en) * 2006-06-26 2009-09-01 Videojet Technologies Inc. Optical mounting scheme for waveguide lasers and waveguide laser incorporating the same
GB2497947B (en) * 2011-12-22 2017-09-06 The Science And Tech Facilities Council Mounting vane for optical element of a laser
US20160209330A1 (en) * 2015-01-21 2016-07-21 Protrustech Co., Ltd Integrated raman spectrometer and modularized laser module
FR3041080B1 (fr) * 2015-09-14 2020-05-29 Valeo Vision Dispositif de dissipation thermique pour un module lumineux de vehicule automobile
US20200333077A1 (en) * 2019-04-18 2020-10-22 The Babcock & Wilcox Company Perturbing air cooled condenser fin
TWI695467B (zh) 2019-07-10 2020-06-01 國立交通大學 積體電路散熱結構
JP7373745B2 (ja) * 2020-01-28 2023-11-06 パナソニックＩｐマネジメント株式会社 レーザ加工システム用光学ユニット及びレーザ加工システム

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Also Published As

Publication number Publication date
US20050257912A1 (en) 2005-11-24
EP1723486A4 (de) 2008-06-25
WO2005070159A2 (en) 2005-08-04
EP1723486A2 (de) 2006-11-22
EP1723486B1 (de) 2009-09-30
WO2005070159A3 (en) 2006-11-30
ATE444582T1 (de) 2009-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VIDEOJET TECHNOLOGIES INC., WASHINGTON DC, US

8327 Change in the person/name/address of the patent owner

Owner name: VIDEOJET TECHNOLOGIES INC., WOOD DALE, ILL., US