IL239551A0 - Method and apparatus for fiber delivery of high power laser beams - Google Patents

Method and apparatus for fiber delivery of high power laser beams

Info

Publication number
IL239551A0
IL239551A0 IL239551A IL23955115A IL239551A0 IL 239551 A0 IL239551 A0 IL 239551A0 IL 239551 A IL239551 A IL 239551A IL 23955115 A IL23955115 A IL 23955115A IL 239551 A0 IL239551 A0 IL 239551A0
Authority
IL
Israel
Prior art keywords
high power
laser beams
power laser
fiber delivery
delivery
Prior art date
Application number
IL239551A
Other languages
Hebrew (he)
Other versions
IL239551B (en
Original Assignee
Raytheon 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 Raytheon Co filed Critical Raytheon Co
Publication of IL239551A0 publication Critical patent/IL239551A0/en
Publication of IL239551B publication Critical patent/IL239551B/en

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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/024—Optical fibres with cladding with or without a coating with polarisation maintaining properties
    • 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
    • H01S2301/00—Functional characteristics
    • H01S2301/03—Suppression of nonlinear conversion, e.g. specific design to suppress for example stimulated brillouin scattering [SBS], mainly in optical fibres in combination with multimode pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
IL239551A 2013-02-08 2015-06-21 Method and apparatus for fiber delivery of high power laser beams IL239551B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/025404 WO2014123538A1 (en) 2013-02-08 2013-02-08 Method and apparatus for fiber delivery of high power laser beams

Publications (2)

Publication Number Publication Date
IL239551A0 true IL239551A0 (en) 2015-08-31
IL239551B IL239551B (en) 2018-08-30

Family

ID=51300012

Family Applications (1)

Application Number Title Priority Date Filing Date
IL239551A IL239551B (en) 2013-02-08 2015-06-21 Method and apparatus for fiber delivery of high power laser beams

Country Status (4)

Country Link
EP (1) EP2954600A4 (en)
JP (1) JP6227676B2 (en)
IL (1) IL239551B (en)
WO (1) WO2014123538A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019078798A (en) * 2017-10-20 2019-05-23 株式会社フジクラ Optical device, fiber laser system, and method for manufacturing fiber laser system
CN114284850B (en) * 2022-02-18 2022-06-21 中国工程物理研究院激光聚变研究中心 Polarization maintaining optical fiber amplifier

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611369B2 (en) * 1999-09-06 2003-08-26 Furukawa Electric Co., Ltd. Optical signal amplifier
US6751241B2 (en) * 2001-09-27 2004-06-15 Corning Incorporated Multimode fiber laser gratings
JP4665374B2 (en) * 2002-08-22 2011-04-06 三菱電機株式会社 Optical waveguide and laser amplifier
JP2005107319A (en) * 2003-09-30 2005-04-21 Toshiba Corp Optical module, optical fiber laser apparatus, and video display device
US7099543B2 (en) * 2003-11-26 2006-08-29 Corning Incorporated High SBS threshold NZDS optical fiber
JP4679455B2 (en) * 2006-07-13 2011-04-27 富士通株式会社 Optical amplification method, optical amplifier, and optical transmission system
US7983312B2 (en) 2007-08-09 2011-07-19 Raytheon Company Method and apparatus for generation and amplification of light in a semi-guiding high aspect ratio core fiber
MX355677B (en) * 2008-08-20 2018-04-25 Foro Energy Inc Star Method and system for advancement of a borehole using a high power laser.
US7860360B2 (en) * 2009-01-23 2010-12-28 Raytheon Company Monolithic signal coupler for high-aspect ratio solid-state gain media
US8594476B2 (en) * 2009-01-23 2013-11-26 Raytheon Company Apparatus and method for mode control in a semi-guiding amplifier medium
US20120236881A1 (en) * 2009-08-28 2012-09-20 Nkt Photonics As Pulsed fiber laser
CN101852655B (en) * 2010-04-13 2012-04-18 中国计量学院 Distributed fiber Raman/Brillouin scattering sensor
JP2012098556A (en) * 2010-11-02 2012-05-24 Fujikura Ltd Optical coupling unit and light source device

Also Published As

Publication number Publication date
WO2014123538A1 (en) 2014-08-14
JP2016509698A (en) 2016-03-31
JP6227676B2 (en) 2017-11-15
EP2954600A4 (en) 2016-03-02
IL239551B (en) 2018-08-30
EP2954600A1 (en) 2015-12-16

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Legal Events

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