EP2883289A4 - High power ultra-compact, lightweight multi-kilowatt fiber laser system based on coherent&spectral beam combining - Google Patents

High power ultra-compact, lightweight multi-kilowatt fiber laser system based on coherent&spectral beam combining

Info

Publication number
EP2883289A4
EP2883289A4 EP13827080.6A EP13827080A EP2883289A4 EP 2883289 A4 EP2883289 A4 EP 2883289A4 EP 13827080 A EP13827080 A EP 13827080A EP 2883289 A4 EP2883289 A4 EP 2883289A4
Authority
EP
European Patent Office
Prior art keywords
coherent
compact
system based
high power
laser system
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.)
Withdrawn
Application number
EP13827080.6A
Other languages
German (de)
French (fr)
Other versions
EP2883289A1 (en
Inventor
Alex Yusim
Roman Yagodkin
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.)
IPG Photonics Corp
Original Assignee
IPG Photonics Corp
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 IPG Photonics Corp filed Critical IPG Photonics Corp
Publication of EP2883289A1 publication Critical patent/EP2883289A1/en
Publication of EP2883289A4 publication Critical patent/EP2883289A4/en
Withdrawn legal-status Critical Current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
    • H01S3/06758—Tandem 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
    • H01S3/005—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
EP13827080.6A 2012-08-07 2013-08-07 High power ultra-compact, lightweight multi-kilowatt fiber laser system based on coherent&spectral beam combining Withdrawn EP2883289A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261680526P 2012-08-07 2012-08-07
US201261714962P 2012-10-17 2012-10-17
PCT/US2013/053983 WO2014025906A1 (en) 2012-08-07 2013-08-07 High power ultra-compact, lightweight multi-kilowatt fiber laser system based on coherent & spectral beam combining

Publications (2)

Publication Number Publication Date
EP2883289A1 EP2883289A1 (en) 2015-06-17
EP2883289A4 true EP2883289A4 (en) 2016-09-07

Family

ID=50068549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13827080.6A Withdrawn EP2883289A4 (en) 2012-08-07 2013-08-07 High power ultra-compact, lightweight multi-kilowatt fiber laser system based on coherent&spectral beam combining

Country Status (2)

Country Link
EP (1) EP2883289A4 (en)
WO (1) WO2014025906A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112054376A (en) * 2020-09-21 2020-12-08 苏州英谷激光有限公司 High-power subnanosecond pulse fiber laser system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6212310B1 (en) * 1996-10-22 2001-04-03 Sdl, Inc. High power fiber gain media system achieved through power scaling via multiplexing
US6229940B1 (en) * 1998-11-30 2001-05-08 Mcdonnell Douglas Corporation Incoherent fiber optic laser system
US7580600B1 (en) * 2009-02-11 2009-08-25 Ipg Photonics Corporation Free space high power fiber coupler
US20090273828A1 (en) * 2008-04-30 2009-11-05 Raydiance, Inc. High average power ultra-short pulsed laser based on an optical amplification system
US20100150183A1 (en) * 2008-12-15 2010-06-17 Andrei Starodoumov Frequency-tripled fiber mopa

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487338B2 (en) * 2001-03-07 2002-11-26 Charles K. Asawa Profile matching fiber patchcord for fundamental mode excitation in graded-index multimode fiber
TW200607198A (en) * 2004-08-03 2006-02-16 Copax Photonics Corp High-power single mode vertical cavity-surface emitting laser
US7349596B2 (en) * 2006-03-16 2008-03-25 Northrop Grumman Corporation System and method to remove light from cladding
US8320415B2 (en) * 2009-08-19 2012-11-27 Ipg Photonics Corporation High-power multi-port circulator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6212310B1 (en) * 1996-10-22 2001-04-03 Sdl, Inc. High power fiber gain media system achieved through power scaling via multiplexing
US6229940B1 (en) * 1998-11-30 2001-05-08 Mcdonnell Douglas Corporation Incoherent fiber optic laser system
US20090273828A1 (en) * 2008-04-30 2009-11-05 Raydiance, Inc. High average power ultra-short pulsed laser based on an optical amplification system
US20100150183A1 (en) * 2008-12-15 2010-06-17 Andrei Starodoumov Frequency-tripled fiber mopa
US7580600B1 (en) * 2009-02-11 2009-08-25 Ipg Photonics Corporation Free space high power fiber coupler

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
P SPRANGLE ET AL: "2008 NRL REVIEW High-Power Fiber Lasers for Directed-Energy Applications", 1 April 2009 (2009-04-01), pages 89 - 99, XP055255093, Retrieved from the Internet <URL:http://www.nrl.navy.mil/content_images/08FA3.pdf> [retrieved on 20160303] *
QIANG HAO ET AL: "High-power Yb-doped fiber amplification system synchronized with a few-cycle Ti:sapphire laser References and links 7 / OPTICS EXPRESS 5815Seeding of an Eleven Femtosecond Optical Parametric Chirped Pulse Amplifier and Its Nd 3+ Picosecond Pump Laser From a Single Broadband", SCIENCE SCIENCE SCIENCE OPT. LETT. NATURE OPT. LETT. OPT. LETT. APPL. PHYS. LETT. OPT. LETT. PHY. REV. LETT. IEEE J. SEL. TOP. QUANT. OPT. EXPRESS OPT. LETT. ELECTRON. LETT. OPT. EXPRESS OPT. LETT, 1 January 2004 (2004-01-01), pages 1575 - 1577, XP055290439, Retrieved from the Internet <URL:http://link.springer.com/content/pdf/10.1134/S1054660X09190165.pdf> *
See also references of WO2014025906A1 *

Also Published As

Publication number Publication date
EP2883289A1 (en) 2015-06-17
WO2014025906A1 (en) 2014-02-13

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