DE19802845B4 - Vorrichtung und Verfahren zur Erzeugung von Femtosekundenimpulsen mit hoher Leistung mittels eines Lichtwellenleiter-Verstärkers - Google Patents

Vorrichtung und Verfahren zur Erzeugung von Femtosekundenimpulsen mit hoher Leistung mittels eines Lichtwellenleiter-Verstärkers Download PDF

Info

Publication number
DE19802845B4
DE19802845B4 DE19802845A DE19802845A DE19802845B4 DE 19802845 B4 DE19802845 B4 DE 19802845B4 DE 19802845 A DE19802845 A DE 19802845A DE 19802845 A DE19802845 A DE 19802845A DE 19802845 B4 DE19802845 B4 DE 19802845B4
Authority
DE
Germany
Prior art keywords
amplifier
optical
pulses
nonlinear
optical pulses
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
DE19802845A
Other languages
German (de)
English (en)
Other versions
DE19802845A1 (de
Inventor
Martin E. Dr. Ann Arbor Fermann
Almantas Dr. Ann Arbor Galvanauskas
Donald J. Dr. Ann Arbor Harter
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.)
IMRA America Inc
Original Assignee
IMRA America Inc
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 IMRA America Inc filed Critical IMRA America Inc
Publication of DE19802845A1 publication Critical patent/DE19802845A1/de
Application granted granted Critical
Publication of DE19802845B4 publication Critical patent/DE19802845B4/de
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
    • H01S3/063—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
    • H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
    • H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3542—Multipass arrangements, i.e. arrangements to make light pass multiple times through the same element, e.g. using an enhancement cavity
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3544—Particular phase matching techniques
    • G02F1/3548—Quasi phase matching [QPM], e.g. using a periodic domain inverted structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/37—Non-linear optics for second-harmonic generation
    • 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
    • H01S2301/08—Generation of pulses with special temporal shape or frequency spectrum
    • H01S2301/085—Generation of pulses with special temporal shape or frequency spectrum solitons
    • 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
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H01S3/06712—Polarising fibre; Polariser
    • 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
    • H01S3/14—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)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE19802845A 1997-01-28 1998-01-26 Vorrichtung und Verfahren zur Erzeugung von Femtosekundenimpulsen mit hoher Leistung mittels eines Lichtwellenleiter-Verstärkers Expired - Lifetime DE19802845B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/789,995 1997-01-28
US08/789,995 US5880877A (en) 1997-01-28 1997-01-28 Apparatus and method for the generation of high-power femtosecond pulses from a fiber amplifier

Publications (2)

Publication Number Publication Date
DE19802845A1 DE19802845A1 (de) 1998-07-30
DE19802845B4 true DE19802845B4 (de) 2005-11-10

Family

ID=25149334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19802845A Expired - Lifetime DE19802845B4 (de) 1997-01-28 1998-01-26 Vorrichtung und Verfahren zur Erzeugung von Femtosekundenimpulsen mit hoher Leistung mittels eines Lichtwellenleiter-Verstärkers

Country Status (3)

Country Link
US (2) US5880877A (https=)
JP (4) JP3811564B2 (https=)
DE (1) DE19802845B4 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7711013B2 (en) 2004-03-31 2010-05-04 Imra America, Inc. Modular fiber-based chirped pulse amplification system
US10014653B2 (en) 2005-10-17 2018-07-03 Imra America, Inc. Laser based frequency standards and their applications

Families Citing this family (190)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880877A (en) * 1997-01-28 1999-03-09 Imra America, Inc. Apparatus and method for the generation of high-power femtosecond pulses from a fiber amplifier
US5790303A (en) 1997-01-23 1998-08-04 Positive Light, Inc. System for amplifying an optical pulse using a diode-pumped, Q-switched, intracavity-doubled laser to pump an optical amplifier
EP2648039A3 (en) 1997-03-21 2014-07-09 Imra America, Inc. High energy optical fiber amplifier for picosecond-nanosecond pulses for advanced material processing applications
US7656578B2 (en) * 1997-03-21 2010-02-02 Imra America, Inc. Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking
US7576909B2 (en) * 1998-07-16 2009-08-18 Imra America, Inc. Multimode amplifier for amplifying single mode light
GB2335058A (en) * 1998-03-03 1999-09-08 Univ Sheffield Design of nonlinear systems in the frequency domain
US6122097A (en) * 1998-04-16 2000-09-19 Positive Light, Inc. System and method for amplifying an optical pulse using a diode-pumped, Q-switched, extracavity frequency-doubled laser to pump an optical amplifier
MY132931A (en) * 1998-05-01 2007-10-31 Corning Inc Dispersion managed optical waveguide and system with distributed amplification
US6252892B1 (en) * 1998-09-08 2001-06-26 Imra America, Inc. Resonant fabry-perot semiconductor saturable absorbers and two photon absorption power limiters
JP3390755B2 (ja) * 1998-09-29 2003-03-31 科学技術振興事業団 波長可変短パルス光発生装置及び方法
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
US6163636A (en) * 1999-01-19 2000-12-19 Lucent Technologies Inc. Optical communication system using multiple-order Raman amplifiers
JP4114258B2 (ja) 1999-01-26 2008-07-09 アイシン精機株式会社 複数パルス光発生方法及びその装置
JP3784585B2 (ja) * 1999-08-26 2006-06-14 富士通株式会社 光ファイバ伝送のための方法、光デバイス及びシステム
JP3557134B2 (ja) * 1999-09-28 2004-08-25 富士通株式会社 光送信装置、波長分割多重方式光信号生成方法およびチャネル増設方法
US20040134894A1 (en) * 1999-12-28 2004-07-15 Bo Gu Laser-based system for memory link processing with picosecond lasers
US8217304B2 (en) 2001-03-29 2012-07-10 Gsi Group Corporation Methods and systems for thermal-based laser processing a multi-material device
US7723642B2 (en) * 1999-12-28 2010-05-25 Gsi Group Corporation Laser-based system for memory link processing with picosecond lasers
US6281471B1 (en) * 1999-12-28 2001-08-28 Gsi Lumonics, Inc. Energy-efficient, laser-based method and system for processing target material
US7838794B2 (en) * 1999-12-28 2010-11-23 Gsi Group Corporation Laser-based method and system for removing one or more target link structures
US6340806B1 (en) 1999-12-28 2002-01-22 General Scanning Inc. Energy-efficient method and system for processing target material using an amplified, wavelength-shifted pulse train
US7671295B2 (en) * 2000-01-10 2010-03-02 Electro Scientific Industries, Inc. Processing a memory link with a set of at least two laser pulses
US20060141681A1 (en) * 2000-01-10 2006-06-29 Yunlong Sun Processing a memory link with a set of at least two laser pulses
US20030222324A1 (en) * 2000-01-10 2003-12-04 Yunlong Sun Laser systems for passivation or link processing with a set of laser pulses
CA2404434A1 (en) 2000-04-06 2001-10-18 Rensselaer Polytechnic Institute Terahertz transceivers and methods for emission and detection of terahertz pulses using such transceivers
JP3626660B2 (ja) * 2000-04-13 2005-03-09 日本電気株式会社 無中継光伝送システムおよび無中継光伝送方法
JP4865181B2 (ja) * 2000-05-08 2012-02-01 イムラ アメリカ インコーポレイテッド 放物線パルス通信システムおよび方法
US7190705B2 (en) 2000-05-23 2007-03-13 Imra America. Inc. Pulsed laser sources
US7394591B2 (en) * 2000-05-23 2008-07-01 Imra America, Inc. Utilization of Yb: and Nd: mode-locked oscillators in solid-state short pulse laser systems
US7088756B2 (en) * 2003-07-25 2006-08-08 Imra America, Inc. Polarization maintaining dispersion controlled fiber laser source of ultrashort pulses
US6885683B1 (en) 2000-05-23 2005-04-26 Imra America, Inc. Modular, high energy, widely-tunable ultrafast fiber source
US6614815B1 (en) * 2000-06-29 2003-09-02 Lightwave Electronics Blue laser based on interactions in fiber
ATE313878T1 (de) 2000-07-10 2006-01-15 Mpb Technologies Inc Kaskadiertes pumpsystem zur verteilten ramanverstärkung in faseroptischen übertragungssystemen
JP2002031823A (ja) * 2000-07-14 2002-01-31 Japan Atom Energy Res Inst 高出力短パルスレーザー光の発生システム
US20020054613A1 (en) * 2000-10-06 2002-05-09 Kang Jin U. Compact, highly efficient and rugged UV source based on fiber laser
US6741620B2 (en) 2001-02-15 2004-05-25 Aculight Corporation Methods and devices for efficient generation of ultraviolet light
US6900885B2 (en) * 2001-03-09 2005-05-31 Nippon Telegraph & Telephone Corporation White light source
US7181097B2 (en) * 2001-03-15 2007-02-20 Massachusetts Institute Of Technology Methods of achieving optimal communications performance
US6954575B2 (en) * 2001-03-16 2005-10-11 Imra America, Inc. Single-polarization high power fiber lasers and amplifiers
EP1378034B1 (en) * 2001-04-11 2005-06-29 The University Of Southampton Sources of and methods for generating optical pulses
US6831779B2 (en) * 2001-04-27 2004-12-14 Massachusetts Institute Of Technology Method and apparatus for stabilizing a high-gain, high-power single polarization EDFA
KR100416600B1 (ko) * 2001-06-15 2004-02-05 삼성전자주식회사 고조파 발생장치
US6731423B1 (en) 2001-08-15 2004-05-04 Neumann Information Systems Inc Optical amplifier and method
US7295584B2 (en) * 2001-12-17 2007-11-13 Peleton Photonic Systems System and method for generating multi-wavelength laser source using highly nonlinear fiber
US6970631B2 (en) * 2002-06-05 2005-11-29 Lightwave Electronics Suppression of cladding mode loss in fiber amplifiers with distributed suppression of amplified spontaneous emission (ASE)
US6995900B2 (en) * 2003-01-21 2006-02-07 Jds Uniphase Corporation Method of making a short-pass fiber with controlled cut-off wavelength
US6909538B2 (en) * 2002-03-08 2005-06-21 Lightwave Electronics Fiber amplifiers with depressed cladding and their uses in Er-doped fiber amplifiers for the S-band
DE10212576A1 (de) * 2002-03-15 2003-10-09 Fraunhofer Ges Forschung Verfahren und Einrichtung zur Pulsformung in transparenten optischen Netzen
KR100420951B1 (ko) * 2002-04-17 2004-03-02 한국전자통신연구원 분극 광섬유, 분극 광섬유를 제조하는 방법 및 분산 보상기
JP3532909B2 (ja) * 2002-07-29 2004-05-31 独立行政法人 科学技術振興機構 波長可変短パルス発生装置及び方法
US7259906B1 (en) * 2002-09-03 2007-08-21 Cheetah Omni, Llc System and method for voice control of medical devices
EP1550905A4 (en) * 2002-09-10 2009-02-25 Furukawa Electric Co Ltd WAVELENGTH IMPLEMENTATION MODULE
US7103076B2 (en) * 2002-10-24 2006-09-05 Matsushita Electric Industrial Co., Ltd. Ultrashort pulsed laser and optical head using the same
US7440171B2 (en) * 2002-10-31 2008-10-21 Finisar Corporation Staged amplifier for lower noise figure and higher saturation power
WO2004066458A2 (en) * 2003-01-24 2004-08-05 Trumpf, Inc. Fiber laser
EP1586145B1 (en) * 2003-01-24 2006-06-07 Trumpf, Inc. Side-pumped fiber laser
US7046432B2 (en) * 2003-02-11 2006-05-16 Coherent, Inc. Optical fiber coupling arrangement
US7224518B2 (en) * 2003-02-25 2007-05-29 Toptica Photonics Ag Fiber-optic amplification of light pulses
US7218443B2 (en) * 2003-02-25 2007-05-15 Toptica Photonics Ag Generation of tunable light pulses
US6952519B2 (en) * 2003-05-02 2005-10-04 Corning Incorporated Large effective area high SBS threshold optical fiber
US7330301B2 (en) 2003-05-14 2008-02-12 Imra America, Inc. Inexpensive variable rep-rate source for high-energy, ultrafast lasers
US7361171B2 (en) * 2003-05-20 2008-04-22 Raydiance, Inc. Man-portable optical ablation system
US7095772B1 (en) 2003-05-22 2006-08-22 Research Foundation Of The University Of Central Florida, Inc. Extreme chirped/stretched pulsed amplification and laser
US7414780B2 (en) 2003-06-30 2008-08-19 Imra America, Inc. All-fiber chirped pulse amplification systems
KR20030063322A (ko) * 2003-07-12 2003-07-28 손익부 편광 무의존 이중 경로 2단 edfa
US20050024716A1 (en) * 2003-07-15 2005-02-03 Johan Nilsson Optical device with immediate gain for brightness enhancement of optical pulses
US7143769B2 (en) * 2003-08-11 2006-12-05 Richard Stoltz Controlling pulse energy of an optical amplifier by controlling pump diode current
US7367969B2 (en) * 2003-08-11 2008-05-06 Raydiance, Inc. Ablative material removal with a preset removal rate or volume or depth
US20050065502A1 (en) * 2003-08-11 2005-03-24 Richard Stoltz Enabling or blocking the emission of an ablation beam based on color of target
US20050038487A1 (en) * 2003-08-11 2005-02-17 Richard Stoltz Controlling pulse energy of an optical amplifier by controlling pump diode current
US9022037B2 (en) * 2003-08-11 2015-05-05 Raydiance, Inc. Laser ablation method and apparatus having a feedback loop and control unit
US8173929B1 (en) 2003-08-11 2012-05-08 Raydiance, Inc. Methods and systems for trimming circuits
US8921733B2 (en) 2003-08-11 2014-12-30 Raydiance, Inc. Methods and systems for trimming circuits
US7115514B2 (en) * 2003-10-02 2006-10-03 Raydiance, Inc. Semiconductor manufacturing using optical ablation
US7413847B2 (en) * 2004-02-09 2008-08-19 Raydiance, Inc. Semiconductor-type processing for solid-state lasers
US6990270B2 (en) * 2004-02-11 2006-01-24 Fitel U.S.A. Corp. Fiber amplifier for generating femtosecond pulses in single mode fiber
US7382238B2 (en) * 2004-03-01 2008-06-03 Sensys Networks, Inc. Method and apparatus for operating and using wireless vehicular sensor node reporting vehicular sensor data and/or ambient conditions
EP1812823A4 (en) 2004-03-25 2009-08-05 Imra America Inc OPTICAL PARAMETRIC REINFORCEMENT, OPTICAL PARAMETRIC GENERATION AND OPTICAL PUMPING IN FIBER OPTICAL SYSTEMS
KR100568504B1 (ko) * 2004-03-29 2006-04-07 한국전자통신연구원 공진 구조를 이용한 순차적 차주파수 생성장치
US7486705B2 (en) 2004-03-31 2009-02-03 Imra America, Inc. Femtosecond laser processing system with process parameters, controls and feedback
US7804864B2 (en) * 2004-03-31 2010-09-28 Imra America, Inc. High power short pulse fiber laser
US7505196B2 (en) 2004-03-31 2009-03-17 Imra America, Inc. Method and apparatus for controlling and protecting pulsed high power fiber amplifier systems
US7082243B2 (en) * 2004-04-05 2006-07-25 Corning Incorporated Large effective area high SBS threshold optical fiber
DE102004032463B4 (de) * 2004-06-30 2011-05-19 Jenoptik Laser Gmbh Verfahren und optische Anordnung zur Erzeugung eines Breitbandspektrums mittels modengekoppelter Picosekunden-Laserimpulse
JP3669634B1 (ja) * 2004-07-06 2005-07-13 株式会社東北テクノアーチ パルスレーザ光発生装置
US7924892B2 (en) * 2004-08-25 2011-04-12 Kla-Tencor Technologies Corporation Fiber amplifier based light source for semiconductor inspection
EP1782510A4 (en) * 2004-08-25 2010-04-07 Kla Tencor Tech Corp LIGHT SOURCE BASED ON A FIBER AMPLIFIER FOR CONTROLLING SEMICONDUCTORS
JP2006073970A (ja) * 2004-09-06 2006-03-16 Cyber Laser Kk Ｃｗ深紫外線光源
US7508853B2 (en) 2004-12-07 2009-03-24 Imra, America, Inc. Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
US7349452B2 (en) * 2004-12-13 2008-03-25 Raydiance, Inc. Bragg fibers in systems for the generation of high peak power light
US20060268393A1 (en) * 2005-01-21 2006-11-30 Omni Sciences, Inc. System and method for generating supercontinuum light
US20060191884A1 (en) * 2005-01-21 2006-08-31 Johnson Shepard D High-speed, precise, laser-based material processing method and system
WO2006078963A2 (en) * 2005-01-21 2006-07-27 Omni Sciences, Inc. Method and system for generating mid-infrared light
WO2006113507A2 (en) * 2005-04-14 2006-10-26 Cornell Research Foundation, Inc. Chirped pulse fiber amplifier
US8135050B1 (en) 2005-07-19 2012-03-13 Raydiance, Inc. Automated polarization correction
US7430352B2 (en) * 2005-07-29 2008-09-30 Aculight Corporation Multi-segment photonic-crystal-rod waveguides for amplification of high-power pulsed optical radiation and associated method
US7391561B2 (en) * 2005-07-29 2008-06-24 Aculight Corporation Fiber- or rod-based optical source featuring a large-core, rare-earth-doped photonic-crystal device for generation of high-power pulsed radiation and method
US7245419B2 (en) * 2005-09-22 2007-07-17 Raydiance, Inc. Wavelength-stabilized pump diodes for pumping gain media in an ultrashort pulsed laser system
JP5023462B2 (ja) * 2005-09-29 2012-09-12 住友大阪セメント株式会社 ＴＨｚ波発生装置
US20070098023A1 (en) * 2005-10-28 2007-05-03 Quantronix Corporation Fiber laser and methods manufacture and use
US7308171B2 (en) * 2005-11-16 2007-12-11 Raydiance, Inc. Method and apparatus for optical isolation in high power fiber-optic systems
US7519253B2 (en) 2005-11-18 2009-04-14 Omni Sciences, Inc. Broadband or mid-infrared fiber light sources
US7436866B2 (en) 2005-11-30 2008-10-14 Raydiance, Inc. Combination optical isolator and pulse compressor
JP4913396B2 (ja) * 2005-12-09 2012-04-11 古河電気工業株式会社 極短パルス光源
US7532391B2 (en) * 2006-01-20 2009-05-12 Sumitomo Electric Industries, Ltd. Optical amplification module and laser light source designed to suppress photodarkening
GB2434483A (en) 2006-01-20 2007-07-25 Fianium Ltd High-Power Short Optical Pulse Source
US8189971B1 (en) 2006-01-23 2012-05-29 Raydiance, Inc. Dispersion compensation in a chirped pulse amplification system
US7444049B1 (en) * 2006-01-23 2008-10-28 Raydiance, Inc. Pulse stretcher and compressor including a multi-pass Bragg grating
US8232687B2 (en) 2006-04-26 2012-07-31 Raydiance, Inc. Intelligent laser interlock system
US9130344B2 (en) * 2006-01-23 2015-09-08 Raydiance, Inc. Automated laser tuning
US7822347B1 (en) 2006-03-28 2010-10-26 Raydiance, Inc. Active tuning of temporal dispersion in an ultrashort pulse laser system
FR2901424B1 (fr) * 2006-05-17 2008-08-08 Femlight Sa Dispositif laser impulsionnel a fibre optique de forte puissance
DE102006023601B4 (de) * 2006-05-19 2009-01-15 Menlo Systems Gmbh Lasersystem
US7768700B1 (en) 2006-11-30 2010-08-03 Lockheed Martin Corporation Method and apparatus for optical gain fiber having segments of differing core sizes
US7529281B2 (en) * 2006-07-11 2009-05-05 Mobius Photonics, Inc. Light source with precisely controlled wavelength-converted average power
US7289263B1 (en) 2006-08-02 2007-10-30 Coherent, Inc. Double-pass fiber amplifier
WO2008052153A2 (en) * 2006-10-26 2008-05-02 Cornell Research Foundation, Inc. Production of optical pulses at a desired wavelength using soliton self-frequency shift
US7496117B2 (en) * 2006-11-21 2009-02-24 Nanyang Technological University Laser arrangement and a method for generating power pulses
EP1926188A1 (en) * 2006-11-27 2008-05-28 JDS Uniphase Corporation Power stabilization of laser harmonic frequency conversion
JP2008193057A (ja) * 2007-01-09 2008-08-21 Matsushita Electric Ind Co Ltd 波長変換装置および２次元画像表示装置
US20080170289A1 (en) * 2007-01-16 2008-07-17 Northrop Grumman Space & Mission Systems Corporation Multimode raman waveguide amplifier
JP2010518632A (ja) * 2007-02-05 2010-05-27 フルカワ エレクトリック ノース アメリカ インコーポレーテッド 信号のモードとは異なる高次モードにおける励起
JP2008216716A (ja) * 2007-03-06 2008-09-18 Univ Nagoya スーパーコンティニュアム光源
RU2460186C2 (ru) * 2007-06-27 2012-08-27 Фудзикура Лтд. Волоконный лазер, имеющий превосходную стойкость к отраженному свету
JP5400282B2 (ja) * 2007-06-28 2014-01-29 古河電気工業株式会社 パルス増幅器及びこれを用いたパルス光源
US8179594B1 (en) 2007-06-29 2012-05-15 Lockheed Martin Corporation Method and apparatus for spectral-beam combining of fanned-in laser beams with chromatic-dispersion compensation using a plurality of diffractive gratings
JP5114388B2 (ja) * 2007-06-29 2013-01-09 株式会社フジクラ 光増幅器、ファイバレーザ及び反射光除去方法
JP5213368B2 (ja) * 2007-07-05 2013-06-19 サイバーレーザー株式会社 レーザ光第２高調波発生装置
US7764719B2 (en) * 2007-07-06 2010-07-27 Deep Photonics Corporation Pulsed fiber laser
US7813390B2 (en) * 2007-08-29 2010-10-12 Pavilion Integration Corporation Injection-seeded monolithic laser
US8630320B2 (en) * 2007-08-31 2014-01-14 Deep Photonics Corporation Method and apparatus for a hybrid mode-locked fiber laser
US7733922B1 (en) 2007-09-28 2010-06-08 Deep Photonics Corporation Method and apparatus for fast pulse harmonic fiber laser
US7903326B2 (en) 2007-11-30 2011-03-08 Radiance, Inc. Static phase mask for high-order spectral phase control in a hybrid chirped pulse amplifier system
US20090168814A1 (en) * 2008-01-02 2009-07-02 Martin Achtenhagen Second Harmonic Generation Laser System
GB0800936D0 (en) 2008-01-19 2008-02-27 Fianium Ltd A source of optical supercontinuum generation having a selectable pulse repetition frequency
JP4834718B2 (ja) * 2008-01-29 2011-12-14 キヤノン株式会社 パルスレーザ装置、テラヘルツ発生装置、テラヘルツ計測装置及びテラヘルツトモグラフィー装置
US8023538B2 (en) * 2008-03-27 2011-09-20 Imra America, Inc. Ultra-high power parametric amplifier system at high repetition rates
US8179934B2 (en) * 2008-05-12 2012-05-15 Ipg Photonics Corporation Frequency conversion laser head
US20090289382A1 (en) * 2008-05-22 2009-11-26 Raydiance, Inc. System and method for modifying characteristics of a contact lens utilizing an ultra-short pulsed laser
DE102008026190B4 (de) * 2008-05-30 2010-10-21 Menlo Systems Gmbh Vorrichtung zum Erzeugen oder Empfangen von Terahertz-Strahlung
US8125704B2 (en) * 2008-08-18 2012-02-28 Raydiance, Inc. Systems and methods for controlling a pulsed laser by combining laser signals
US8526110B1 (en) 2009-02-17 2013-09-03 Lockheed Martin Corporation Spectral-beam combining for high-power fiber-ring-laser systems
RU2403661C1 (ru) * 2009-05-12 2010-11-10 Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" Способ усиления импульсного лазерного излучения и лазерный усилитель
DE102009032803A1 (de) * 2009-07-10 2011-01-13 Friedrich-Schiller-Universität Jena Vorrichtung zum Verstärken und/oder Transportieren von elektromagnetischer Strahlung
US20110069376A1 (en) * 2009-09-23 2011-03-24 Coherent Inc. Fiber mopa with amplifying transport fiber
US8503840B2 (en) 2010-08-23 2013-08-06 Lockheed Martin Corporation Optical-fiber array method and apparatus
US8441718B2 (en) * 2009-11-23 2013-05-14 Lockheed Martin Corporation Spectrally beam combined laser system and method at eye-safer wavelengths
WO2011084863A2 (en) 2010-01-07 2011-07-14 Cheetah Omni, Llc Fiber lasers and mid-infrared light sources in methods and systems for selective biological tissue processing and spectroscopy
US8858676B2 (en) * 2010-02-10 2014-10-14 Imra America, Inc. Nanoparticle production in liquid with multiple-pulse ultrafast laser ablation
US8540173B2 (en) * 2010-02-10 2013-09-24 Imra America, Inc. Production of fine particles of functional ceramic by using pulsed laser
US20110192450A1 (en) * 2010-02-10 2011-08-11 Bing Liu Method for producing nanoparticle solutions based on pulsed laser ablation for fabrication of thin film solar cells
WO2011130131A1 (en) 2010-04-12 2011-10-20 Lockheed Martin Corporation Beam diagnostics and feedback system and method for spectrally beam-combined lasers
US9120181B2 (en) 2010-09-16 2015-09-01 Coherent, Inc. Singulation of layered materials using selectively variable laser output
US8554037B2 (en) 2010-09-30 2013-10-08 Raydiance, Inc. Hybrid waveguide device in powerful laser systems
KR101145683B1 (ko) * 2010-10-13 2012-05-24 광주과학기술원 레이저 시스템에서 버스트 모드 발진 방법 및 이를 위한 장치
DE102010052085A1 (de) 2010-11-16 2012-05-16 Ayhan Demircan Photonisches Bauelement zur rein-optischen Kontrolle und Manipulation von optischen Impulsen
EP2668531A1 (en) 2011-01-27 2013-12-04 IMRA America, Inc. Methods and systems for fiber delivery of high peak power optical pulses
US8787410B2 (en) 2011-02-14 2014-07-22 Imra America, Inc. Compact, coherent, high brightness light sources for the mid and far IR
JP5799538B2 (ja) 2011-03-18 2015-10-28 セイコーエプソン株式会社 テラヘルツ波発生装置、カメラ、イメージング装置、計測装置および光源装置
US8537866B2 (en) * 2011-05-20 2013-09-17 Calmar Optcom, Inc. Generating laser pulses of narrow spectral linewidth based on chirping and stretching of laser pulses and subsequent power amplification
EP2756342B1 (en) * 2011-09-14 2016-11-30 IMRA America, Inc. Controllable multi-wavelength fiber laser source
US9551619B1 (en) * 2011-09-23 2017-01-24 Rockwell Collins, Inc. Terahertz laser
US8861555B2 (en) 2011-11-25 2014-10-14 Imra America, Inc. Compact coherent high brightness light source for the mid-IR and far IR
CN102722059B (zh) * 2012-06-14 2014-07-09 电子科技大学 一种基于动态光谱压缩的全光量化系统及其方法
EP3184038B1 (en) 2012-12-31 2019-02-20 Omni MedSci, Inc. Mouth guard with short-wave infrared super-continuum lasers for early detection of dental caries
EP2938259A4 (en) 2012-12-31 2016-08-17 Omni Medsci Inc NEAR-FROSTED LASER FOR NONINVASIVE MONITORING OF GLUCOSE, KETONES, HBA1C AND OTHER BLOOD COMPONENTS
US12193790B2 (en) 2012-12-31 2025-01-14 Omni Medsci, Inc. Wearable devices comprising semiconductor diode light sources with improved signal-to-noise ratio
US10660526B2 (en) 2012-12-31 2020-05-26 Omni Medsci, Inc. Near-infrared time-of-flight imaging using laser diodes with Bragg reflectors
US12484787B2 (en) 2012-12-31 2025-12-02 Omni Medsci, Inc. Measurements using camera imaging tissue comprising skin or the hand
US9993159B2 (en) 2012-12-31 2018-06-12 Omni Medsci, Inc. Near-infrared super-continuum lasers for early detection of breast and other cancers
US9164032B2 (en) 2012-12-31 2015-10-20 Omni Medsci, Inc. Short-wave infrared super-continuum lasers for detecting counterfeit or illicit drugs and pharmaceutical process control
US12502080B2 (en) 2012-12-31 2025-12-23 Omni Medsci, Inc. Camera based wearable devices with artificial intelligence assistants
WO2014143276A2 (en) 2012-12-31 2014-09-18 Omni Medsci, Inc. Short-wave infrared super-continuum lasers for natural gas leak detection, exploration, and other active remote sensing applications
KR101997895B1 (ko) 2013-03-18 2019-10-01 삼성전자주식회사 주파수 천이 쓸림 광원 시스템 및 이를 적용한 장치
US9871336B2 (en) * 2013-05-03 2018-01-16 Atla Lasers As Fiber amplifier
TWI474060B (zh) * 2013-06-18 2015-02-21 Nat Univ Tsing Hua 超連續光譜產生系統
US9366872B2 (en) 2014-02-18 2016-06-14 Lockheed Martin Corporation Apparatus and method for fiber-laser output-beam shaping for spectral beam combination
WO2015130651A1 (en) 2014-02-28 2015-09-03 Imra America, Inc. Multi-wavelength, ultrashort pulse generation and delivery, with applications in microscopy
US11858065B2 (en) 2015-01-09 2024-01-02 Lsp Technologies, Inc. Method and system for use in laser shock peening and laser bond inspection process
CA2973382A1 (en) 2015-01-09 2016-07-14 Lsp Technologies, Inc. Method and apparatus for use in laser shock peening processes
KR102550608B1 (ko) * 2015-10-06 2023-06-30 아이피지 포토닉스 코포레이션 나노초-이하의 확장 스펙트럼 발생 레이저 시스템
WO2017087584A1 (en) * 2015-11-17 2017-05-26 Newport Corporation Homogeneous laser light source for area processing applications
CN105896249A (zh) * 2016-05-10 2016-08-24 西北大学 一种高功率宽带可调谐孤子-自相似脉冲锁模光纤激光器
CN106248616B (zh) * 2016-09-27 2017-10-24 深圳市太赫兹科技创新研究院有限公司 太赫兹全偏振态检测光谱仪
US10944233B2 (en) * 2017-07-10 2021-03-09 Coherent, Inc. Polarized fiber-laser
US20200194959A1 (en) * 2018-12-18 2020-06-18 Toptica Photonics Ag Generation of Ultrashort Laser Pulses at Wavelengths
ES2968458T3 (es) * 2019-04-25 2024-05-09 Fyla Laser S L Un sistema y método de configuración de todo fibras para generar una emisión pulsada de supercontinuo temporalmente coherente
RU207940U1 (ru) * 2021-08-13 2021-11-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Индикатор интенсивности субмиллиметровых электромагнитных волн
US12107380B1 (en) * 2023-10-03 2024-10-01 Vector Atomic, Inc. Controlling soliton self-frequency shift
CN117937219B (zh) * 2024-01-23 2025-07-01 四川大学 通过腔内激发高阶模提高输出功率的再生放大器及方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829529A (en) * 1987-06-15 1989-05-09 Spectra-Physics, Inc. Laser diode pumped fiber lasers with pump cavity
US4913520A (en) * 1988-10-25 1990-04-03 Spectra Physics Optical fiber for pulse compression
US5187759A (en) * 1991-11-07 1993-02-16 At&T Bell Laboratories High gain multi-mode optical amplifier
US5303247A (en) * 1992-03-11 1994-04-12 Matsushita Electric Industrial Co., Ltd. Optical harmonic generating device for generating harmonic wave from fundamental wave and shorter wavelength laser generating apparatus in which fundamental wave of laser is converted to harmonic wave with the device
US5303314A (en) * 1993-03-15 1994-04-12 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for polarization-maintaining fiber optical amplification with orthogonal polarization output
DE19510432A1 (de) * 1994-03-22 1995-09-28 Imra America Inc Verfahren und Gerät zur Steuerung der Laser-Emissionswellenlänge unter Ausnutzung nichtlinearer Effekte
US5499134A (en) * 1994-08-24 1996-03-12 Imra America Optical pulse amplification using chirped Bragg gratings
US5530582A (en) * 1995-04-24 1996-06-25 Clark Mxr, Inc. Fiber source for seeding an ultrashort optical pulse amplifier
DE19755361A1 (de) * 1996-12-13 1998-06-18 Imra America Inc Vorrichtung und Verfahren zum Zuführen dispersionskompensierter ultrakurzer optischer Impulse mit hoher Spitzenleistung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35215A (en) * 1862-05-13 Improvement in the
JPS6217736A (ja) * 1985-07-16 1987-01-26 Nippon Telegr & Teleph Corp <Ntt> 光パルス幅圧縮増幅方法
JP2730697B2 (ja) * 1989-05-22 1998-03-25 日本電信電話株式会社 光パルス検出方法
US5321718A (en) * 1993-01-28 1994-06-14 Sdl, Inc. Frequency converted laser diode and lens system therefor
JP3284751B2 (ja) * 1994-05-27 2002-05-20 日本電信電話株式会社 光パルス圧縮装置
US5880877A (en) * 1997-01-28 1999-03-09 Imra America, Inc. Apparatus and method for the generation of high-power femtosecond pulses from a fiber amplifier

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829529A (en) * 1987-06-15 1989-05-09 Spectra-Physics, Inc. Laser diode pumped fiber lasers with pump cavity
US4913520A (en) * 1988-10-25 1990-04-03 Spectra Physics Optical fiber for pulse compression
US5187759A (en) * 1991-11-07 1993-02-16 At&T Bell Laboratories High gain multi-mode optical amplifier
US5303247A (en) * 1992-03-11 1994-04-12 Matsushita Electric Industrial Co., Ltd. Optical harmonic generating device for generating harmonic wave from fundamental wave and shorter wavelength laser generating apparatus in which fundamental wave of laser is converted to harmonic wave with the device
US5303314A (en) * 1993-03-15 1994-04-12 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for polarization-maintaining fiber optical amplification with orthogonal polarization output
DE19510432A1 (de) * 1994-03-22 1995-09-28 Imra America Inc Verfahren und Gerät zur Steuerung der Laser-Emissionswellenlänge unter Ausnutzung nichtlinearer Effekte
US5499134A (en) * 1994-08-24 1996-03-12 Imra America Optical pulse amplification using chirped Bragg gratings
US5530582A (en) * 1995-04-24 1996-06-25 Clark Mxr, Inc. Fiber source for seeding an ultrashort optical pulse amplifier
US5530582C1 (en) * 1995-04-24 2001-07-31 Clark Mxr Inc Fiber source for seeding an ultrashort optical pulse amplifier
DE19755361A1 (de) * 1996-12-13 1998-06-18 Imra America Inc Vorrichtung und Verfahren zum Zuführen dispersionskompensierter ultrakurzer optischer Impulse mit hoher Spitzenleistung

Non-Patent Citations (14)

* Cited by examiner, † Cited by third party
Title
21, S.1759
Denk, W.:"Two-photon exication in functional bio- logical imaging" in Journal of Biomedical Optics, 1996, Bd.1, S.296
enk, W.:"Two-photon exication in functional bio- logical imaging" in Journal of Biomedical Optics, 1996, Bd.1, S.296 *
Galvanauskas et al.:"Generation of femtosecond op- tical pulses with nanojoule energy from a diode laser and fiber based system" in Applied Physics Letters, 1993, Bd.63, S.1742
Hariharan et al.:"Alexandrite-pumped alexandrite regenerative amplifier for femtosecond pulse am- plification" in Optics Letters, 1996, Bd.21,S.128 *
Islam et al.:"Broad-bandwidths from frequency-shi- fting solitons in fibers" in Optics Letters, 1989, Bd.14, S.370
KAFKA, J.D., BAER, T.M.: Peak Power Fluctuations in Optical Pulse Compression. In: IEEE Journal of Quantum Electronics, Vol. 24, No. 2, 1988, S. 341-350 *
Kurokawa et al.:"Wavelength-dependent amplifica- tion characteristics of femtosecond erbium-doped optical fiber amplifiers"; #####
Ong et al.:"Subpicosecond soliton compression of gain-switched diode laser pulses using an erbium- doped fiber amplifier" in IEEE Journal of Quantum Electronics, 1993, Bd.29, S.1701
ROBERTS, J.F., u.a.: Generation of 50-µJ subpico- second pulses at 248 nm. In: Optics Communica- tions, Vol. 83, 1991, S. 231-234
ROBERTS, J.F., u.a.: Generation of 50-muJ subpico- second pulses at 248 nm. In: Optics Communica- tions, Vol. 83, 1991, S. 231-234 *
Tamura et al.:"Pulse compression using nonlinear pulse evolution with reduced optical wave break- ing in erbium-doped fiber amplifiers with normal group-velocity dispersion" in Optics Letters, 1996 , Vol.21, Nr.1, S.68-70
Van Exter et al.:"Terahertz time-domain spectros- copy of water vapor" in Optics Letters, 1989, Bd. *
WOLFRUM, K., LAENEN, R., LAUBEREAU, A.: Intense bandwith- and diffraction-limited picosecond pulses with large tuning range. In: Optics Communications, Vol. 97, 1993, S. 41-46 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7711013B2 (en) 2004-03-31 2010-05-04 Imra America, Inc. Modular fiber-based chirped pulse amplification system
US8873594B2 (en) 2004-03-31 2014-10-28 Imra America, Inc. Modular fiber-based chirped pulse amplification system
US10014653B2 (en) 2005-10-17 2018-07-03 Imra America, Inc. Laser based frequency standards and their applications

Also Published As

Publication number Publication date
JP2008122985A (ja) 2008-05-29
US6014249A (en) 2000-01-11
JP3811564B2 (ja) 2006-08-23
JP2009265683A (ja) 2009-11-12
JPH10213827A (ja) 1998-08-11
JP4750201B2 (ja) 2011-08-17
DE19802845A1 (de) 1998-07-30
US5880877A (en) 1999-03-09
JP2004227011A (ja) 2004-08-12

Similar Documents

Publication Publication Date Title
DE19802845B4 (de) Vorrichtung und Verfahren zur Erzeugung von Femtosekundenimpulsen mit hoher Leistung mittels eines Lichtwellenleiter-Verstärkers
DE10124983B4 (de) Modulare hochenergetische breit abstimmbare ultraschnelle Faserquelle
DE19861429B4 (de) Auf Multimodefasern basierende Lasersysteme
DE19635919B4 (de) Vorrichtung zur Erzeugung von Femtosekunden- und Pikosekunden-Impulsen von mit Breitbereich-Laserdiodenfeldern mantelgepumpten modenverkoppelten Faserlasern
DE19956739B4 (de) Modenverkoppelte Multimoden-Faserlaserimpulsquelle und Verfahren
US7720114B2 (en) Nonlinear polarization pulse shaping mode locked fiber laser
DE19619983B4 (de) Hochleistungs-Lichtwellenleiter-Verstärkersystem mit zeitproportionaler Frequenzmodulation auf Grundlage von mit seltenen Erden dotierten Mantel-Pumplicht-Lichtwellenleitern
US7477666B2 (en) All fiber based short pulse amplification at one micron
US20060120412A1 (en) Nonlinear polarization pulse shaping mode locked fiber laser at one micron
US7477665B2 (en) Electronically tuned self-starting polarization shaping mode locked fiber laser
DE112012000796T5 (de) Kompakte kohärente Lichtquellen mit hoher Helligkeit für das mittlere und ferne Infrarot
DE112005000710T5 (de) Modulares faserbasiertes Chirped-Puls-Verstärkersystem
US9684223B2 (en) High efficiency fiber optical parametric oscillator
DE112014005158T5 (de) Kompakte faserbasierte Kurzpuls-Laserquellen
EP1675227A1 (en) Nonlinear polarization pulse mode locked fiber laser at a wavelength of one micron
Sylvestre et al. Stimulated Raman suppression under dual-frequency pumping in singlemode fibres

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8369 Partition in:

Ref document number: 19861376

Country of ref document: DE

Kind code of ref document: P

Q171 Divided out to:

Ref document number: 19861376

Country of ref document: DE

Kind code of ref document: P

8364 No opposition during term of opposition
R071 Expiry of right