ES2055780T3 - Laser de barra con bombeo optico por fuente con banda de emision estrecha. - Google Patents

Laser de barra con bombeo optico por fuente con banda de emision estrecha.

Info

Publication number
ES2055780T3
ES2055780T3 ES89123961T ES89123961T ES2055780T3 ES 2055780 T3 ES2055780 T3 ES 2055780T3 ES 89123961 T ES89123961 T ES 89123961T ES 89123961 T ES89123961 T ES 89123961T ES 2055780 T3 ES2055780 T3 ES 2055780T3
Authority
ES
Spain
Prior art keywords
source
emission band
optical pump
narrow emission
bar 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
ES89123961T
Other languages
English (en)
Inventor
Louis Cabaret
Genevieve Girard
Pierre Pinson
Saxce Thibaut De
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.)
Laserdot
Original Assignee
Laserdot
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 Laserdot filed Critical Laserdot
Application granted granted Critical
Publication of ES2055780T3 publication Critical patent/ES2055780T3/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
    • H01S3/05—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
    • H01S3/061—Crystal lasers or glass lasers with elliptical or circular cross-section and elongated shape, e.g. rod
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • 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
    • 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
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094084—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light with pump light recycling, i.e. with reinjection of the unused pump light, e.g. by reflectors or circulators

Abstract

DIODOS LASER DE BOMBEO (3) SE SITUAN ALREDEDOR DE UN TUBO REFLECTOR (2) QUE TIENE VENTANAS ESTRECHAS (14) ENFRENTE DE PLACAS DE EMISION DE ESTOS DIODOS Y QUE DEJA UN INTERVALO ANULAR (16) ALREDEDOR DE UN ENREJADO DE BOMBEAR (1). UN LIQUIDO DE REFRIGERACION RECORRE ESTE INTERVALO. LA INVENCION SE APLICA ESPECIALMENTE AL BOMBEO OPTICO DE UN ENREJADO YAG.
ES89123961T 1989-01-04 1989-12-27 Laser de barra con bombeo optico por fuente con banda de emision estrecha. Expired - Lifetime ES2055780T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898900044A FR2641422B1 (fr) 1989-01-04 1989-01-04 Laser a barreau avec pompage optique par source a plage d'emission etroite

Publications (1)

Publication Number Publication Date
ES2055780T3 true ES2055780T3 (es) 1994-09-01

Family

ID=9377463

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89123961T Expired - Lifetime ES2055780T3 (es) 1989-01-04 1989-12-27 Laser de barra con bombeo optico por fuente con banda de emision estrecha.

Country Status (7)

Country Link
US (1) US5033058A (es)
EP (1) EP0377207B1 (es)
AT (1) ATE105977T1 (es)
CA (1) CA2007009A1 (es)
DE (1) DE68915421T2 (es)
ES (1) ES2055780T3 (es)
FR (1) FR2641422B1 (es)

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US6873639B2 (en) * 1993-05-28 2005-03-29 Tong Zhang Multipass geometry and constructions for diode-pumped solid-state lasers and fiber lasers, and for optical amplifier and detector
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US5774488A (en) * 1994-06-30 1998-06-30 Lightwave Electronics Corporation Solid-state laser with trapped pump light
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US5521936A (en) * 1995-02-01 1996-05-28 Paradigm Lasers, Inc. Radial laser diode array
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US5636239A (en) * 1995-05-15 1997-06-03 Hughes Electronics Solid state optically pumped laser head
DE19518177A1 (de) * 1995-05-19 1996-11-21 Fraunhofer Ges Forschung Diodenlasergepumpter Festkörperlaser
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JP3290345B2 (ja) * 1996-03-27 2002-06-10 三菱電機株式会社 光励起固体レーザ増幅装置、光励起固体レーザ装置、および固体レーザ励起方法
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JPH10275952A (ja) * 1997-03-28 1998-10-13 Mitsubishi Electric Corp 半導体レーザ励起固体レーザ増幅装置及び半導体レーザ励起固体レーザ装置
US5978407A (en) * 1997-03-31 1999-11-02 United States Enrichment Corporation Compact and highly efficient laser pump cavity
US6400740B1 (en) * 1998-10-22 2002-06-04 Laser Diode Array, Inc. Laser diode apparatus with support structure
US6160824A (en) * 1998-11-02 2000-12-12 Maxios Laser Corporation Laser-pumped compound waveguide lasers and amplifiers
US6594299B1 (en) * 1998-11-12 2003-07-15 Mitsubishi Denki Kabushiki Kaisha Semiconductor laser light emitting apparatus and solid-state laser rod pumping module
US6246711B1 (en) * 1999-03-25 2001-06-12 Raytheon Company Integrating diode pump cavity for an Er, Yb:glass laser
US6330259B1 (en) 1999-06-24 2001-12-11 Jonathan S. Dahm Monolithic radial diode-pumped laser with integral micro channel cooling
DE19938555B4 (de) * 1999-08-18 2009-04-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optisch gepumpter Festkörperlaser mit einem Lasermedium
US6999491B2 (en) * 1999-10-15 2006-02-14 Jmar Research, Inc. High intensity and high power solid state laser amplifying system and method
US6704341B1 (en) 1999-11-19 2004-03-09 The Regents Of The University Of California Diode-pumped laser with improved pumping system
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RU2579188C1 (ru) * 2014-09-30 2016-04-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Квантрон твердотельного лазера с термостабилизацией диодной накачки
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Also Published As

Publication number Publication date
CA2007009A1 (fr) 1990-07-04
FR2641422A1 (fr) 1990-07-06
DE68915421T2 (de) 1994-09-01
EP0377207B1 (fr) 1994-05-18
US5033058A (en) 1991-07-16
ATE105977T1 (de) 1994-06-15
FR2641422B1 (fr) 1994-09-30
DE68915421D1 (de) 1994-06-23
EP0377207A1 (fr) 1990-07-11

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