EP2883289A4 - Ultrakompaktes und leichtgewichtiges hochleistungs-multikilowatt-faserlasersystem auf basis der kombination kohärenter und spektraler strahlen - Google Patents
Ultrakompaktes und leichtgewichtiges hochleistungs-multikilowatt-faserlasersystem auf basis der kombination kohärenter und spektraler strahlenInfo
- 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- Withdrawn
Links
- 230000001427 coherent effect Effects 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 230000003595 spectral effect Effects 0.000 title 1
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
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 (de) | 2015-06-17 |
EP2883289A4 true EP2883289A4 (de) | 2016-09-07 |
Family
ID=50068549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13827080.6A Withdrawn EP2883289A4 (de) | 2012-08-07 | 2013-08-07 | Ultrakompaktes und leichtgewichtiges hochleistungs-multikilowatt-faserlasersystem auf basis der kombination kohärenter und spektraler strahlen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2883289A4 (de) |
WO (1) | WO2014025906A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112054376A (zh) * | 2020-09-21 | 2020-12-08 | 苏州英谷激光有限公司 | 高功率亚纳秒脉冲光纤激光器系统 |
Citations (4)
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 |
Family Cites Families (5)
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 |
US7580600B1 (en) * | 2009-02-11 | 2009-08-25 | Ipg Photonics Corporation | Free space high power fiber coupler |
US8320415B2 (en) * | 2009-08-19 | 2012-11-27 | Ipg Photonics Corporation | High-power multi-port circulator |
-
2013
- 2013-08-07 EP EP13827080.6A patent/EP2883289A4/de not_active Withdrawn
- 2013-08-07 WO PCT/US2013/053983 patent/WO2014025906A1/en active Application Filing
Patent Citations (4)
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 |
Non-Patent Citations (3)
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 |
---|---|
WO2014025906A1 (en) | 2014-02-13 |
EP2883289A1 (de) | 2015-06-17 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01S 3/067 20060101AFI20160311BHEP |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160804 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01S 3/067 20060101AFI20160729BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20230909 |