IL75866A - Conductively cooled laser rod - Google Patents

Conductively cooled laser rod

Info

Publication number
IL75866A
IL75866A IL75866A IL7586685A IL75866A IL 75866 A IL75866 A IL 75866A IL 75866 A IL75866 A IL 75866A IL 7586685 A IL7586685 A IL 7586685A IL 75866 A IL75866 A IL 75866A
Authority
IL
Israel
Prior art keywords
laser rod
cooled laser
conductively cooled
conductively
rod
Prior art date
Application number
IL75866A
Other languages
English (en)
Other versions
IL75866A0 (en
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL75866A0 publication Critical patent/IL75866A0/xx
Publication of IL75866A publication Critical patent/IL75866A/xx

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
    • 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
    • H01S3/02—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
    • H01S3/0405—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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)
IL75866A 1984-08-02 1985-07-22 Conductively cooled laser rod IL75866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/636,891 US4637028A (en) 1984-08-02 1984-08-02 Conductively cooled laser rod

Publications (2)

Publication Number Publication Date
IL75866A0 IL75866A0 (en) 1985-11-29
IL75866A true IL75866A (en) 1990-07-12

Family

ID=24553771

Family Applications (1)

Application Number Title Priority Date Filing Date
IL75866A IL75866A (en) 1984-08-02 1985-07-22 Conductively cooled laser rod

Country Status (10)

Country Link
US (1) US4637028A (no)
EP (1) EP0191821B1 (no)
JP (1) JPS61502927A (no)
KR (1) KR900000024B1 (no)
DE (1) DE3570023D1 (no)
ES (1) ES8704043A1 (no)
IL (1) IL75866A (no)
NO (1) NO169099C (no)
TR (1) TR22499A (no)
WO (1) WO1986001344A1 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583228B1 (fr) * 1985-06-05 1987-08-28 Saint Louis Inst Tube laser a vapeurs metalliques
US4734913A (en) * 1985-12-16 1988-03-29 Allied Corporation Unitary solid-state laser
US4858243A (en) * 1987-06-12 1989-08-15 Raycon Corporation Laser pumping cavity
US4869068A (en) * 1988-02-29 1989-09-26 Spectra-Physics, Inc. Heat transfer strap
US4858242A (en) * 1988-06-27 1989-08-15 Allied-Signal Inc. Unitary solid-state laser
US5253260A (en) * 1991-12-20 1993-10-12 Hughes Aircraft Company Apparatus and method for passive heat pipe cooling of solid state laser heads
US5272710A (en) * 1992-09-08 1993-12-21 Hughes Aircraft Company Stress-free mounting and protection of liquid-cooled solid-state laser media
US5233624A (en) * 1992-09-30 1993-08-03 International Business Machines Corporation Method and apparatus for an increased output for a pumped laser using a moving aperture
DE4322723C2 (de) * 1993-07-08 1995-05-18 Leica Ag Vorrichtung zur strahlrichtungsstabilen Halterung eines zylindrischen Laserrohres
JP3155132B2 (ja) * 1993-09-24 2001-04-09 三菱電機株式会社 固体レーザ装置及びレーザ加工装置
GB2288271A (en) * 1994-04-07 1995-10-11 Marconi Gec Ltd Laser assembly incorporating fluid between laser cavity and housing
US5841218A (en) * 1996-02-20 1998-11-24 Hughes Electronics Laser head having a conductively cooled flashlamp
US5949805A (en) * 1997-09-22 1999-09-07 Trw Inc. Passive conductively cooled laser crystal medium
US6034977A (en) * 1998-02-17 2000-03-07 Trw Inc. Optical path difference control system and method for solid state lasers
US20020110166A1 (en) * 2001-02-14 2002-08-15 Filgas David M. Method and system for cooling a laser gain medium
WO2003061082A1 (en) * 2002-01-10 2003-07-24 Hrl Laboratories, Llc Laser pump cavity and method of making same
KR100531294B1 (ko) 2003-06-23 2005-11-28 엘지전자 주식회사 유기 ｅｌ 소자 및 그 제조 방법
KR100781255B1 (ko) 2003-07-18 2007-11-30 엘지전자 주식회사 레이저 냉각 장치
JP2006086396A (ja) * 2004-09-17 2006-03-30 Yokogawa Electric Corp 光モジュール
US7406109B2 (en) * 2006-03-01 2008-07-29 Visibelle Derma Institue, Inc. Hand held laser for medical treatment
ES2324275B1 (es) * 2009-02-02 2010-03-16 Macsa Id, S.A. "aparato laser".
US8514906B1 (en) * 2010-11-25 2013-08-20 James Thomas Murray Athermal laser gain module
CN102570250A (zh) * 2011-04-06 2012-07-11 北京国科世纪激光技术有限公司 光学晶体散热装置及光学晶体散热系统
CN102544994B (zh) * 2011-04-21 2014-06-11 北京国科世纪激光技术有限公司 热沉装置
JP5858470B2 (ja) * 2012-02-28 2016-02-10 国立研究開発法人日本原子力研究開発機構 固体レーザー装置
WO2016122746A2 (en) * 2014-11-11 2016-08-04 Walling John Curtis Diffuse reflectors and methods of use thereof
RU2607269C1 (ru) * 2015-09-28 2017-01-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Устройство компенсации термического расширения охлаждающей жидкости активного элемента твердотельного лазера (варианты)
US11349274B2 (en) * 2018-10-16 2022-05-31 Lumentum Operations Llc Amplifier assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500238A (en) * 1967-03-06 1970-03-10 American Optical Corp Laser assemblies and the like
CH506898A (de) * 1969-04-25 1971-04-30 Oerlikon Buehrle Ag Laser-Anordnung
US4096450A (en) * 1977-04-22 1978-06-20 Hughes Aircraft Company Conductively cooled flashlamp
US4210389A (en) * 1978-11-14 1980-07-01 Mcdonnell Douglas Corporation Bond and method of making the same
US4429394A (en) * 1981-11-09 1984-01-31 Gte Products Corporation Conduction cooled solid state laser
US4506369A (en) * 1982-08-06 1985-03-19 General Electric Company High power cesium lamp system for laser pumping

Also Published As

Publication number Publication date
NO169099B (no) 1992-01-27
DE3570023D1 (en) 1989-06-08
ES8704043A1 (es) 1987-03-01
KR860700319A (ko) 1986-08-01
JPS61502927A (ja) 1986-12-11
ES545792A0 (es) 1987-03-01
KR900000024B1 (ko) 1990-01-18
TR22499A (tr) 1987-09-15
WO1986001344A1 (en) 1986-02-27
NO169099C (no) 1992-05-06
NO861073L (no) 1986-03-19
EP0191821A1 (en) 1986-08-27
JPH0542145B2 (no) 1993-06-25
US4637028A (en) 1987-01-13
EP0191821B1 (en) 1989-05-03
IL75866A0 (en) 1985-11-29

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Legal Events

Date Code Title Description
HC Change of name of proprietor(s)
KB Patent renewed
RH1 Patent not in force