PL3895261T3 - System laserowy i sposób użytkowania takiego systemu laserowego - Google Patents

System laserowy i sposób użytkowania takiego systemu laserowego

Info

Publication number
PL3895261T3
PL3895261T3 PL19820685.6T PL19820685T PL3895261T3 PL 3895261 T3 PL3895261 T3 PL 3895261T3 PL 19820685 T PL19820685 T PL 19820685T PL 3895261 T3 PL3895261 T3 PL 3895261T3
Authority
PL
Poland
Prior art keywords
laser system
operating
type
laser
Prior art date
Application number
PL19820685.6T
Other languages
English (en)
Inventor
Aleksander BUDNICKI
Original Assignee
Trumpf Laser Gmbh
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 Trumpf Laser Gmbh filed Critical Trumpf Laser Gmbh
Publication of PL3895261T3 publication Critical patent/PL3895261T3/pl

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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/10038—Amplitude control
    • H01S3/10046—Pulse repetition rate control
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/54—Optical pulse train (comb) synthesizer
    • 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
    • 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
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
    • 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
    • H01S3/0085—Modulating the output, i.e. the laser beam is modulated outside the laser cavity
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0057—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for temporal shaping, e.g. pulse compression, frequency chirping
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0085—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for modulating the output, i.e. the laser beam is modulated outside the laser cavity
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
PL19820685.6T 2018-12-10 2019-12-05 System laserowy i sposób użytkowania takiego systemu laserowego PL3895261T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018221363.1A DE102018221363A1 (de) 2018-12-10 2018-12-10 Lasersystem und Verfahren zum Betreiben eines solchen Lasersystems
PCT/EP2019/083914 WO2020120293A1 (de) 2018-12-10 2019-12-05 Lasersystem und verfahren zum betreiben eines solchen lasersystems

Publications (1)

Publication Number Publication Date
PL3895261T3 true PL3895261T3 (pl) 2024-06-03

Family

ID=68887001

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19820685.6T PL3895261T3 (pl) 2018-12-10 2019-12-05 System laserowy i sposób użytkowania takiego systemu laserowego

Country Status (7)

Country Link
US (1) US20210305768A1 (pl)
EP (1) EP3895261B1 (pl)
CN (1) CN113243064B (pl)
DE (1) DE102018221363A1 (pl)
LT (1) LT3895261T (pl)
PL (1) PL3895261T3 (pl)
WO (1) WO2020120293A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022240577A2 (en) * 2021-04-26 2022-11-17 Massachusetts Institute Of Technology Methods and apparatus to generate terahertz waves through cascaded nonlinear processes
CN115513760A (zh) * 2022-08-19 2022-12-23 深圳市海目星激光智能装备股份有限公司 GHz脉冲串包络的调制方法、激光包络调制系统及飞秒激光器
CN118472762B (zh) * 2024-07-10 2024-10-22 北京卓镭激光技术有限公司 一种多模式输出激光器、激光发射器及流速测量的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7330301B2 (en) * 2003-05-14 2008-02-12 Imra America, Inc. Inexpensive variable rep-rate source for high-energy, ultrafast lasers
US9054479B2 (en) * 2010-02-24 2015-06-09 Alcon Lensx, Inc. High power femtosecond laser with adjustable repetition rate
WO2013104029A1 (en) * 2012-01-13 2013-07-18 Griffith University A system and method for generating an electrical signal
JP6309977B2 (ja) * 2013-02-27 2018-04-11 ノバルティス アーゲー レーザー装置および標的材料をレーザー処理するための方法
FR3023423B1 (fr) * 2014-07-03 2016-07-08 Amplitude Systemes Systeme laser uv-visible a impulsions ultra-courtes de forte puissance et/ou de forte energie
CN104362500B (zh) * 2014-12-04 2018-10-02 南京朗研光电科技有限公司 一种高能量超短脉冲光纤激光器
FR3042654B1 (fr) * 2015-10-19 2018-02-16 Amplitude Systemes Systeme de laser a impulsions modulable temporellement en cadence et/ou en amplitude
FR3054331B1 (fr) * 2016-07-20 2022-07-29 Irisiome Systeme de generation d'impulsions lumineuses breves ou ultra-breves
DE102016124087B3 (de) 2016-12-12 2017-09-28 Active Fiber Systems Gmbh Erzeugung von Laserpulsen in einem Burstbetrieb
DE102017107358A1 (de) * 2017-04-05 2018-10-11 Trumpf Laser Gmbh Laserverstärkersystem
CN107579427B (zh) * 2017-09-30 2021-01-26 西安卓镭激光技术有限公司 一种产生不同激光脉宽的方法及激光器

Also Published As

Publication number Publication date
EP3895261A1 (de) 2021-10-20
LT3895261T (lt) 2024-05-10
WO2020120293A1 (de) 2020-06-18
CN113243064B (zh) 2024-06-11
DE102018221363A1 (de) 2020-06-10
CN113243064A (zh) 2021-08-10
EP3895261B1 (de) 2024-02-07
US20210305768A1 (en) 2021-09-30

Similar Documents

Publication Publication Date Title
SG11202006772QA (en) System and method for decentralized-identifier creation
IL273328A (en) A system and method for reducing laser bandwidth and a system and method of testing using a laser
EP3603165C0 (en) SYSTEM AND METHOD FOR CONFIGURING BEAM MANAGEMENT PROCEDURE
IL259219B (en) Laser system with color spots and method for aircraft
EP3560232A4 (en) METHOD AND DEVICE FOR BEAM MANAGEMENT
SG10202010041TA (en) System and method for beam management
SG11202004455UA (en) System and method for executing different types of blockchain contracts
EP3742125C0 (en) METHOD AND SYSTEM FOR PATH PLANNING
KR102259358B9 (ko) 신규 브랜드 크리에이팅 시스템 및 방법
PL3752692T3 (pl) System wspinania i sposób eksploatacji systemu wspinania
PL3302868T3 (pl) Wielowiązkowy system laserowy i sposób spawania
EP3641345C0 (en) METHOD FOR OPERATING A HEARING INSTRUMENT AND HEARING SYSTEM WITH A HEARING INSTRUMENT
PL3424292T3 (pl) Sposób analizowania trybu roboczego zespołu tnącego i zespół tnący
PL3895261T3 (pl) System laserowy i sposób użytkowania takiego systemu laserowego
EP3646983A4 (en) LASER PROCESSING SYSTEM AND METHOD FOR CONTROLLING A LASER PROCESSING SYSTEM
GB201811081D0 (en) Method and systems for departure control
EP3732661A4 (en) OPERATING PROCESS AND SYSTEM OF A CONFIGURATION PLATFORM
EP3641344C0 (en) METHOD FOR OPERATING A HEARING INSTRUMENT AND HEARING SYSTEM COMPRISING A HEARING INSTRUMENT
SG11202009043PA (en) Operation method and system for distributed generation
KR102324548B9 (ko) 레이저 가공 시스템 및 레이저 가공 방법
EP3817677A4 (en) METHOD AND SYSTEM FOR ALTERING THE CONFIGURATION OF A BONE
EP3732594A4 (en) PROCEDURE AND SYSTEM FOR OPERATING A CONFIGURATION PLATFORM
SG11202008550SA (en) Method and system configuration for setting a constant wavelength
IL263348A (en) A method and system for creating a jewel in the shape of a snowflake
EP3655600A4 (en) BUILDING SYSTEM, COMPONENTS FOR A BUILDING SYSTEM AND CONSTRUCTION METHOD USING COMPONENTS OF A BUILDING SYSTEM