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
CN115513760B (zh) * 2022-08-19 2025-09-02 海目星激光科技集团股份有限公司 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 (18)

* 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
DE102008026484A1 (de) * 2008-06-03 2009-12-10 Skz - Kfe Ggmbh Kunststoff-Forschung Und -Entwicklung Verfahren zum Erzeugen zweier optischer Pulse mit variablem, zeitlichem Pulsabstand
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
PT2789061T (pt) * 2013-02-27 2017-02-22 Wavelight Gmbh Aparelho laser e método para processamento a laser de um material de destino
JP2016518024A (ja) * 2013-04-02 2016-06-20 エレクトロ サイエンティフィック インダストリーズ インコーポレーテッド 超短レーザパルスを生成するための装置及び方法
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
DE102016105568A1 (de) * 2016-03-24 2017-09-28 Trumpf Laser Gmbh Ultrakurzpuls-Faservorverstärkersystem für Großkernfasern
DE102016212928B3 (de) * 2016-07-14 2017-09-07 Trumpf Laser Gmbh Verfahren zur Erzeugung eines Laserpulses und Anordnung zur Erzeugung eines Treiberansteuersignals
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
FR3076959B1 (fr) * 2018-01-12 2020-07-17 Amplitude Systemes Systeme laser et procede de generation d'impulsions laser de tres haute cadence
DE102020201693A1 (de) * 2020-02-11 2021-08-12 Trumpf Laser Gmbh Verfahren zum Verstärken eines ultrakurzen Laserpulses und Verfahren zum Auslegen eines Verstärkungssystems
FR3119901A1 (fr) * 2021-02-12 2022-08-19 Irisiome Système et procédé de génération d’impulsion lumineuse de durée sub-picoseconde, ajustable en durée et/ou en fréquence de répétition

Also Published As

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

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