PL3072190T3 - Układ łączący wiązki dla lasera łączącego wiązki z dużym zagęszczeniem długości fali - Google Patents

Układ łączący wiązki dla lasera łączącego wiązki z dużym zagęszczeniem długości fali

Info

Publication number
PL3072190T3
PL3072190T3 PL14806562T PL14806562T PL3072190T3 PL 3072190 T3 PL3072190 T3 PL 3072190T3 PL 14806562 T PL14806562 T PL 14806562T PL 14806562 T PL14806562 T PL 14806562T PL 3072190 T3 PL3072190 T3 PL 3072190T3
Authority
PL
Poland
Prior art keywords
beam combining
dense wavelength
laser
wavelength beam
combining system
Prior art date
Application number
PL14806562T
Other languages
English (en)
Inventor
Rudolf Huber
Alexander Killi
Steffen Ried
Christoph Tillkorn
Hagen Zimer
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 PL3072190T3 publication Critical patent/PL3072190T3/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
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4031—Edge-emitting structures
    • H01S5/4062—Edge-emitting structures with an external cavity or using internal filters, e.g. Talbot filters
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Filters (AREA)
PL14806562T 2013-11-22 2014-11-20 Układ łączący wiązki dla lasera łączącego wiązki z dużym zagęszczeniem długości fali PL3072190T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/087,985 US9306369B2 (en) 2013-11-22 2013-11-22 Wavelength selective external resonator and beam combining system for dense wavelength beam combining laser
EP14806562.6A EP3072190B1 (en) 2013-11-22 2014-11-20 Beam combining system for dense wavelength beam combining laser
PCT/EP2014/075083 WO2015075102A1 (en) 2013-11-22 2014-11-20 Wavelength selective external resonator and beam combining system for dense wavelength beam combining laser

Publications (1)

Publication Number Publication Date
PL3072190T3 true PL3072190T3 (pl) 2019-02-28

Family

ID=52006984

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14806562T PL3072190T3 (pl) 2013-11-22 2014-11-20 Układ łączący wiązki dla lasera łączącego wiązki z dużym zagęszczeniem długości fali

Country Status (6)

Country Link
US (2) US9306369B2 (pl)
EP (1) EP3072190B1 (pl)
JP (1) JP6400099B2 (pl)
CN (1) CN105765801B (pl)
PL (1) PL3072190T3 (pl)
WO (1) WO2015075102A1 (pl)

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US9525269B2 (en) * 2014-11-22 2016-12-20 TeraDiode, Inc. Wavelength beam combining laser systems utilizing etalons
US9711950B2 (en) 2015-05-13 2017-07-18 Trumpf Laser Gmbh Dense wavelength beam combining with variable feedback control
KR102370083B1 (ko) * 2015-07-15 2022-03-03 누부루 인크. 레이저 전달 어드레스 가능한 어레이를 위한 용례, 방법 및 시스템
CN108604775B (zh) * 2016-02-03 2020-10-30 古河电气工业株式会社 激光装置
DE102016110947A1 (de) * 2016-06-15 2017-12-21 Trumpf Laser Gmbh Dispersionsanpassungseinheit
US10571672B2 (en) * 2016-08-12 2020-02-25 The Regents Of The University Of California Filter array based ultrafast compressive image sensor
US10371626B2 (en) * 2016-08-17 2019-08-06 Kla-Tencor Corporation System and method for generating multi-channel tunable illumination from a broadband source
US10498107B1 (en) * 2017-01-20 2019-12-03 Mitsubishi Electric Corporation Laser device
WO2018231884A1 (en) * 2017-06-13 2018-12-20 Nuburu, Inc. Very dense wavelength beam combined laser system
DE102018204814B4 (de) 2018-03-29 2025-03-06 TRUMPF Werkzeugmaschinen SE + Co. KG Vorrichtung und Verfahren zum Erzeugen von Laserstrahlungen mit unterschiedlicher Leistung und Brillanz
JP7731672B2 (ja) 2018-06-22 2025-09-01 フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 方法、測定環境および被試験装置
CN208753726U (zh) * 2018-09-13 2019-04-16 上海高意激光技术有限公司 非稳腔光谱合束装置
GB2586080A (en) * 2019-08-02 2021-02-03 Rushmere Tech Limited Optical apparatus
US11848541B2 (en) 2020-12-15 2023-12-19 Ii-Vi Delaware, Inc. Spectral beam combiner with independent wavelength stabilization
CA3126975A1 (en) 2021-08-05 2023-02-05 Com Dev Ltd. Quantum key distribution system
US20230221440A1 (en) * 2022-01-10 2023-07-13 Beijing Voyager Technology Co., Ltd. Synchronized beam scanning and wavelength tuning
CN116683292B (zh) * 2023-08-03 2023-11-24 山东大学 一种基于薄膜滤波器的半导体激光光谱合束装置及方法
FR3156925B1 (fr) * 2023-12-14 2025-11-21 Thales Sa Dispositif de mise en phase laser avec un convertisseur multiplan
US20250260212A1 (en) * 2024-02-14 2025-08-14 Trumpf Photonics, Inc. High efficiency dense wavelength multiplexing

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Also Published As

Publication number Publication date
CN105765801B (zh) 2019-05-10
CN105765801A (zh) 2016-07-13
US9306369B2 (en) 2016-04-05
JP6400099B2 (ja) 2018-10-03
US20160204570A1 (en) 2016-07-14
EP3072190A1 (en) 2016-09-28
WO2015075102A1 (en) 2015-05-28
US9905993B2 (en) 2018-02-27
EP3072190B1 (en) 2018-08-22
US20150146282A1 (en) 2015-05-28
JP2016539505A (ja) 2016-12-15

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