WO2006111684A3 - Dispositif de generation d'impulsions laser amplifiees par fibres optiques a couches photoniques - Google Patents

Dispositif de generation d'impulsions laser amplifiees par fibres optiques a couches photoniques Download PDF

Info

Publication number
WO2006111684A3
WO2006111684A3 PCT/FR2006/050358 FR2006050358W WO2006111684A3 WO 2006111684 A3 WO2006111684 A3 WO 2006111684A3 FR 2006050358 W FR2006050358 W FR 2006050358W WO 2006111684 A3 WO2006111684 A3 WO 2006111684A3
Authority
WO
WIPO (PCT)
Prior art keywords
amplified
fibre
optical
focussing
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.)
Ceased
Application number
PCT/FR2006/050358
Other languages
English (en)
Other versions
WO2006111684A2 (fr
Inventor
Philippe Metivier
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.)
FEMLIGHT
Original Assignee
FEMLIGHT
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 FEMLIGHT filed Critical FEMLIGHT
Priority to US11/912,049 priority Critical patent/US20080144164A1/en
Priority to EP06743816A priority patent/EP1875568A2/fr
Publication of WO2006111684A2 publication Critical patent/WO2006111684A2/fr
Publication of WO2006111684A3 publication Critical patent/WO2006111684A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • 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
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
    • H01S3/094007—Cladding pumping, i.e. pump light propagating in a clad surrounding the active core
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/2333—Double-pass amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)

Abstract

L'invention concerne un dispositif de génération d'impulsions laser amplifiées comportant au moins un laser impulsionnel piloté par au moins un moyen de déclenchement émettant un faisceau laser maître multiplexe spatialement en des faisceaux laser élémentaires qui sont amplifiés en parallèle par au moins deux amplificateurs optiques, chacun des faisceaux laser élémentaires amplifiés étant dirigé vers un volume de focalisation unique. Selon l'invention, chaque amplificateur (12) optique comporte une fibre à couches photoniques (2), au moins un moyen de pompage (3, 5) optique à diodes laser produisant au moins une onde de pompe (4) pour pompage longitudinal de ladite fibre et un moyen de focaliser (7) dans le volume de focalisation le faisceau amplifié (15) produit par la fibre, la fibre allongée en silice ou verre comportant un cœur dopé, le pompage de chaque amplificateur optique étant en continu et la génération des impulsions optiques amplifiées étant obtenue directement par le laser impulsionnel , ledit dispositif ayant une configuration du multiplexage, de l'amplification parallèle et de la focalisation de chaque faisceau permettant de garantir la synchronisation des impulsions optiques produites par l'ensemble des amplificateurs optiques à fibre afin qu'elles arrivent selon un séquencement temporel prédéterminé dans le volume de focalisation.
PCT/FR2006/050358 2005-04-19 2006-04-19 Dispositif de generation d'impulsions laser amplifiees par fibres optiques a couches photoniques Ceased WO2006111684A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/912,049 US20080144164A1 (en) 2005-04-19 2006-04-19 Device for Generating Laser Impulses Amplified by Optical Fibres Provided with Photon Layers
EP06743816A EP1875568A2 (fr) 2005-04-19 2006-04-19 Dispositif de generation d'impulsions laser amplifiees par fibres optiques a couches photoniques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0550997 2005-04-19
FR0550997A FR2884652B1 (fr) 2005-04-19 2005-04-19 Dispositif de generation d'impulsions laser amplifiees par fibres optiques a couches photoniques

Publications (2)

Publication Number Publication Date
WO2006111684A2 WO2006111684A2 (fr) 2006-10-26
WO2006111684A3 true WO2006111684A3 (fr) 2006-12-14

Family

ID=34955376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/050358 Ceased WO2006111684A2 (fr) 2005-04-19 2006-04-19 Dispositif de generation d'impulsions laser amplifiees par fibres optiques a couches photoniques

Country Status (4)

Country Link
US (1) US20080144164A1 (fr)
EP (1) EP1875568A2 (fr)
FR (1) FR2884652B1 (fr)
WO (1) WO2006111684A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101328356B1 (ko) * 2004-02-13 2013-11-11 가부시키가이샤 니콘 노광 방법 및 장치, 그리고 디바이스 제조 방법
US20100220315A1 (en) * 2009-02-27 2010-09-02 Beckman Coulter, Inc. Stabilized Optical System for Flow Cytometry
CN104184025B (zh) * 2013-05-23 2017-07-25 福州高意通讯有限公司 一种多次泵浦的光纤激光器结构
JP6369454B2 (ja) * 2015-12-24 2018-08-08 トヨタ自動車株式会社 レーザー溶接装置
US10812880B2 (en) 2016-03-22 2020-10-20 Lyteloop Technologies, Llc Data in motion storage system and method
US10337998B2 (en) * 2017-02-17 2019-07-02 Radom Corporation Plasma generator assembly for mass spectroscopy
FR3081737B1 (fr) * 2018-06-05 2022-02-11 Imagine Optic Procedes et systemes pour la generation d'impulsions laser de forte puissance crete
AU2019312672A1 (en) 2018-08-02 2021-03-18 Nkb Properties Management, Llc Apparatus and method for storing wave signals in a cavity
BR112020018431B1 (pt) 2018-08-10 2021-08-10 Lyteloop Technologies, Llc Sistema e método para estender comprimento de trajetória de um sinal de onda com o uso de multiplexação de ângulo
MX2021002558A (es) 2018-11-05 2021-04-29 Lyteloop Tech Llc Sistemas y procedimientos para la construccion, operacion y control de multiples amplificadores, regeneradores y transceptores utilizando componentes comunes compartidos.
CN115119373B (zh) * 2022-05-31 2025-12-05 广东省智能机器人研究院 极紫外光产生方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790574A (en) * 1994-08-24 1998-08-04 Imar Technology Company Low cost, high average power, high brightness solid state laser
EP1041686A2 (fr) * 1999-04-01 2000-10-04 TRW Inc. Système laser à fibres à puissance élevé avec senseur parallèle de front d'ondes à haute vitesse
US20040022295A1 (en) * 2000-09-27 2004-02-05 Jean-Mar Weulersse High-peak-power laser device and application to the generation of light in the extreme ultraviolet
FR2859545A1 (fr) * 2003-09-05 2005-03-11 Commissariat Energie Atomique Procede et dispositif de lithographie par rayonnement dans l'extreme utraviolet

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9713422D0 (en) * 1997-06-26 1997-08-27 Secr Defence Single mode optical fibre
US6301421B1 (en) * 1999-05-27 2001-10-09 Trw Inc. Photonic crystal fiber lasers and amplifiers for high power
FR2822242B1 (fr) * 2001-03-16 2003-08-15 Cit Alcatel Fibre optique photonique a forte surface effective
US6600597B2 (en) * 2001-03-19 2003-07-29 Jds Uniphase Corporation Photonic crystal amplifier for optical telecommunications system
US20020181911A1 (en) * 2001-04-30 2002-12-05 Wadsworth William John Optical material and a method for its production
US7590323B2 (en) * 2001-08-30 2009-09-15 Crystal Fibre A/S Optical fibre with high numerical aperture, method of its production, and use thereof
US6818854B2 (en) * 2001-09-14 2004-11-16 The Regents Of The University Of California Laser peening with fiber optic delivery
US20030231845A1 (en) * 2002-06-14 2003-12-18 Anatoly Patlakh Methods of processing of air-clad and photonic-crystal fibers
WO2005017582A1 (fr) * 2003-08-13 2005-02-24 Nippon Telegraph And Telephone Corporation Fibre optique et procede de fabrication
US7199924B1 (en) * 2005-01-26 2007-04-03 Aculight Corporation Apparatus and method for spectral-beam combining of high-power fiber lasers
FR2885265B1 (fr) * 2005-04-28 2009-10-09 Femlight Sa Dispositif laser declenche a fibre photonique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790574A (en) * 1994-08-24 1998-08-04 Imar Technology Company Low cost, high average power, high brightness solid state laser
EP1041686A2 (fr) * 1999-04-01 2000-10-04 TRW Inc. Système laser à fibres à puissance élevé avec senseur parallèle de front d'ondes à haute vitesse
US20040022295A1 (en) * 2000-09-27 2004-02-05 Jean-Mar Weulersse High-peak-power laser device and application to the generation of light in the extreme ultraviolet
FR2859545A1 (fr) * 2003-09-05 2005-03-11 Commissariat Energie Atomique Procede et dispositif de lithographie par rayonnement dans l'extreme utraviolet

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
BABUSHKIN A ET AL: "Multi-kilowatt peak power pulsed fiber laser with precise computer controlled pulse duration for materials processing", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING; FIBER LASERS II: TECHNOLOGY, SYSTEMS, AND APPLICATIONS 2005, vol. 5709, 24 January 2005 (2005-01-24), pages 98 - 102, XP002346511 *
GAETA C J ET AL: "High-power collimated laser-plasma source for proximity x-ray nanolithography", JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B: MICROELECTRONICS PROCESSING AND PHENOMENA, AMERICAN VACUUM SOCIETY, NEW YORK, NY, US, vol. 21, no. 1, January 2003 (2003-01-01), pages 280 - 287, XP012009731, ISSN: 0734-211X *
HEADLEY C ET AL: "High-pulse energy MOPA using all-fiber components", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING; FIBER LASERS II: TECHNOLOGY, SYSTEMS, AND APPLICATIONS 2005, vol. 5709, 24 January 2005 (2005-01-24), pages 343 - 353, XP002346515 *
LIMPERT J ET AL: "High-power air-clad large-mode-area photonic crystal fiber laser", OPT. EXPRESS; OPTICS EXPRESS APRIL 2003, vol. 11, no. 7, April 2003 (2003-04-01), pages 818 - 823, XP002346513 *
LIMPERT J ET AL: "High-power rod-type photonic crystal fiber laser", OPT. EXPRESS; OPTICS EXPRESS FEBRUARY 2005, vol. 13, no. 4, February 2005 (2005-02-01), pages 1055 - 1058, XP002346514 *
LIMPERT J ET AL: "Low-nonlinearity single-transverse-mode ytterbium-doped photonic crystal fiber amplifier", OPT. EXPRESS; OPTICS EXPRESS APRIL 2004, vol. 12, no. 7, April 2004 (2004-04-01), pages 1313 - 1319, XP002346510 *
LIN J Y ET AL: "Optimization of double pulse pumping for Ni-like Sm x-ray lasers", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 85, no. 2, 15 January 1999 (1999-01-15), pages 672 - 675, XP012046573, ISSN: 0021-8979 *
PAYNE D N ET AL: "Kilowatt-class single-frequency fiber sources", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING; FIBER LASERS II: TECHNOLOGY, SYSTEMS, AND APPLICATIONS 2005, vol. 5709, 24 January 2005 (2005-01-24), pages 133 - 141, XP002346512 *
TUNNERMANN A ET AL: "High-power fiber lasers and amplifiers", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING; SOLID STATE LASER TECHNOLOGIES AND FEMTOSECOND PHENOMENA 2004, vol. 5620, 2004, pages 137 - 146, XP002346509 *

Also Published As

Publication number Publication date
FR2884652A1 (fr) 2006-10-20
US20080144164A1 (en) 2008-06-19
EP1875568A2 (fr) 2008-01-09
FR2884652B1 (fr) 2009-07-10
WO2006111684A2 (fr) 2006-10-26

Similar Documents

Publication Publication Date Title
US7738514B2 (en) Very high power pulsed fiber laser
US9136667B2 (en) High peak power optical amplifier
WO2017161334A8 (fr) Multiplexage spectral de modules de pompe à diode pour améliorer la luminosité
EP1285478A2 (fr) Mecanisme de commande de phase destine a des matrices coherentes d'amplificateurs a fibres
WO2006065550A3 (fr) Fibres de bragg dans des systemes de generation de lumiere a haute puissance de crete
WO2005041262A3 (fr) Amelioration de la luminosite de sources de diodes luminescentes
EP1950852A3 (fr) Appareil optique haute puissance utilisant des fibres optiques à grande surface, multimode et à production de gain
WO2007036933A3 (fr) Laser a fibres optiques haute puissance
WO2007034317A3 (fr) Amplificateur d'impulsions optiques dote d'une puissance de crete et d'une puissance moyenne elevees
WO2007127356A3 (fr) Systèmes pulsés de laser raman dans l'ultraviolet et la lumière visible
EP1564853A3 (fr) Amplificateur à fibre optique pour la génération des impulsions femtoseconde dans une fibre monomode
WO2008062227A3 (fr) Laser a fibre à pompage par la gaine avec un degré élevé d'isolation de pompage
KR101575729B1 (ko) 광섬유 레이저 장치 및 광섬유 레이저 제공방법
CN101330191A (zh) 单频脉冲光纤激光器及其单频脉冲种子激光产生的方法
CA2600293A1 (fr) Generateur d'impulsion optique pour la detection de temperature repartie fonctionnant a une longueur d'onde caracteristique dans une plage entre 1050 nm et 1090 nm
AU2017101905A4 (en) Array laser radar light splitting device and light splitting method thereof
WO2007120708A3 (fr) Ensemble de multiplexage et d'emission optique
ATE555416T1 (de) Optische wellenlängenumsetzungsanordnung und kohärente lichtquelle damit
RU2011116919A (ru) Оптическая система для многочастотной лазерной локации и способ ее осуществления
KR100442658B1 (ko) 파장분할다중 광통신 시스템의 광원 발생장치
US20220337025A1 (en) Optical amplifier
DE60219758D1 (de) Faseroptisches Übertragungssystem mit Raman-Verstärkung
JP2005517284A5 (fr)
CN112993732B (zh) 一种光放大装置以及通过光放大装置的信号放大方法
US20130107898A1 (en) Laser apparatus

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 11912049

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2006743816

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: RU

WWW Wipo information: withdrawn in national office

Country of ref document: RU

WWP Wipo information: published in national office

Ref document number: 2006743816

Country of ref document: EP