EP2013951A4 - Pulsed uv and visible raman laser systems - Google Patents

Pulsed uv and visible raman laser systems

Info

Publication number
EP2013951A4
EP2013951A4 EP07776322A EP07776322A EP2013951A4 EP 2013951 A4 EP2013951 A4 EP 2013951A4 EP 07776322 A EP07776322 A EP 07776322A EP 07776322 A EP07776322 A EP 07776322A EP 2013951 A4 EP2013951 A4 EP 2013951A4
Authority
EP
European Patent Office
Prior art keywords
pulsed
laser systems
raman laser
visible raman
visible
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Withdrawn
Application number
EP07776322A
Other languages
German (de)
French (fr)
Other versions
EP2013951A2 (en
Inventor
Dmitri V Kuksenkov
Venkatapuram S Sudarshanam
Luis A Zenteno
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.)
Corning Inc
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Publication of EP2013951A2 publication Critical patent/EP2013951A2/en
Publication of EP2013951A4 publication Critical patent/EP2013951A4/en
Withdrawn legal-status Critical Current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
    • H01S3/30—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
    • 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
    • H01S3/05—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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
    • 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
    • H01S3/10007—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers
    • H01S3/10015—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers by monitoring or controlling, e.g. attenuating, the input signal
    • 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
    • H01S3/10084—Frequency control by seeding
    • H01S3/10092—Coherent seed, e.g. injection locking
    • 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
    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
    • 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
    • H01S3/2375—Hybrid lasers
    • 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

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)
EP07776322A 2006-04-28 2007-04-26 Pulsed uv and visible raman laser systems Withdrawn EP2013951A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79591506P 2006-04-28 2006-04-28
US81052006P 2006-06-02 2006-06-02
PCT/US2007/010208 WO2007127356A2 (en) 2006-04-28 2007-04-26 Pulsed uv and visible raman laser systems

Publications (2)

Publication Number Publication Date
EP2013951A2 EP2013951A2 (en) 2009-01-14
EP2013951A4 true EP2013951A4 (en) 2011-08-03

Family

ID=38656207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07776322A Withdrawn EP2013951A4 (en) 2006-04-28 2007-04-26 Pulsed uv and visible raman laser systems

Country Status (3)

Country Link
EP (1) EP2013951A4 (en)
JP (1) JP5269764B2 (en)
WO (1) WO2007127356A2 (en)

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US20170214213A1 (en) * 2012-12-07 2017-07-27 Foro Energy, Inc. High power lasers, wavelength conversions, and matching wavelengths for use environments
EP2375281A4 (en) * 2009-01-23 2017-08-23 Fujikura, Ltd. Optical multiplexer and fiber laser
JP2010232650A (en) * 2009-03-04 2010-10-14 Omron Corp Laser light source device, laser processing device, control device of laser light source device, and method of controlling laser light source device
US8428409B2 (en) * 2009-05-11 2013-04-23 Ofs Fitel, Llc Filter fiber for use in Raman lasing applications and techniques for manufacturing same
GB201001051D0 (en) 2010-01-22 2010-03-10 Fianium Ltd Optical sources
JP2011151223A (en) * 2010-01-22 2011-08-04 Nikon Corp Laser device
WO2011133698A1 (en) * 2010-04-21 2011-10-27 Mobius Photonics Multiple wavelength raman laser
JP2012243789A (en) * 2011-05-16 2012-12-10 Miyachi Technos Corp Fiber laser processing apparatus and laser processing method
US8873596B2 (en) 2011-07-22 2014-10-28 Kla-Tencor Corporation Laser with high quality, stable output beam, and long life high conversion efficiency non-linear crystal
US8817827B2 (en) * 2011-08-17 2014-08-26 Veralas, Inc. Ultraviolet fiber laser system
WO2013052711A2 (en) * 2011-10-04 2013-04-11 Cornell University Fiber source of synchronized picosecond pulses for coherent raman microscopy and other applications
EP2769444A4 (en) * 2011-10-19 2015-08-05 Ofs Fitel Llc Cascaded raman lasing system
GB2496214B (en) 2011-11-01 2016-03-16 Fianium Ltd Amplifying optical device pumped or seeded with nonlinearly generated light
JP2013131724A (en) * 2011-12-22 2013-07-04 Gigaphoton Inc Laser device
GB2505409B (en) * 2012-08-27 2016-08-03 V-Gen Ltd Generation of narrow line width high power optical pulses
US8964798B2 (en) * 2012-07-12 2015-02-24 Kla-Tencor Corporation Reducing the spectral bandwidth of lasers
JP2014049641A (en) * 2012-08-31 2014-03-17 Sumitomo Electric Ind Ltd Laser light source
US9042006B2 (en) 2012-09-11 2015-05-26 Kla-Tencor Corporation Solid state illumination source and inspection system
US8929406B2 (en) 2013-01-24 2015-01-06 Kla-Tencor Corporation 193NM laser and inspection system
CN103091934B (en) * 2013-02-05 2015-02-11 西安邮电大学 Gain flattening Raman fiber wavelength conversion coupler and method
US9529182B2 (en) 2013-02-13 2016-12-27 KLA—Tencor Corporation 193nm laser and inspection system
US9608399B2 (en) 2013-03-18 2017-03-28 Kla-Tencor Corporation 193 nm laser and an inspection system using a 193 nm laser
CA2910559C (en) * 2013-04-29 2021-06-01 Mark S. Zediker Devices, systems, and methods for three-dimensional printing
US9515452B2 (en) 2013-05-10 2016-12-06 Ludwig-Maximilians-Universität München Coherent dynamically controllable narrow band light source
US9509112B2 (en) * 2013-06-11 2016-11-29 Kla-Tencor Corporation CW DUV laser with improved stability
TWI623784B (en) * 2013-09-09 2018-05-11 克萊譚克公司 Solid state illumination source and inspection system
WO2015103622A1 (en) * 2014-01-06 2015-07-09 Ipg Photonics Corporation Ultra-high power single mode green fiber laser operating in continuous wave and quasi-continuous wave regimes
JP5709072B2 (en) * 2014-01-14 2015-04-30 株式会社ニコン Laser apparatus and light generation method
US9804101B2 (en) 2014-03-20 2017-10-31 Kla-Tencor Corporation System and method for reducing the bandwidth of a laser and an inspection system and method using a laser
CA2959372C (en) * 2014-08-27 2022-07-12 Nuburu, Inc. Applications, methods and systems for materials processing with visible raman laser
TWI569086B (en) * 2014-09-16 2017-02-01 Ｉｐｇ光電公司 Rgb laser source for luminaire projector system
ES2809571T3 (en) * 2014-09-16 2021-03-04 Ipg Photonics Corp Wideband Red Light Generator for RGB Display
US9419407B2 (en) 2014-09-25 2016-08-16 Kla-Tencor Corporation Laser assembly and inspection system using monolithic bandwidth narrowing apparatus
US9748729B2 (en) 2014-10-03 2017-08-29 Kla-Tencor Corporation 183NM laser and inspection system
JP6473504B2 (en) 2015-07-14 2019-02-20 ギガフォトン株式会社 Excimer laser equipment
JP6592784B2 (en) * 2015-10-15 2019-10-23 国立大学法人 東京大学 Solid state laser system and excimer laser system
FR3047119B1 (en) * 2016-01-22 2018-03-02 Centre National De La Recherche Scientifique - Cnrs - DEVICE FOR GENERATING A POLYCHROMATIC PHOTON BEAM AND SUBSTANTIALLY CONSTANT ENERGY
US10175555B2 (en) 2017-01-03 2019-01-08 KLA—Tencor Corporation 183 nm CW laser and inspection system
US11262640B2 (en) 2017-03-10 2022-03-01 University Of Houston System Nonlinear optical material
CN108195820A (en) * 2018-01-26 2018-06-22 中国科学院上海硅酸盐研究所 High-temperature fusant solidifies real-time Raman analysis device without container
EP3998493B1 (en) 2019-04-02 2023-08-16 Hesai Technology Co., Ltd. Laser system for lidar
EP3869636B1 (en) * 2020-02-21 2024-03-13 Toyota Jidosha Kabushiki Kaisha Amplification fiber and laser beam emitting apparatus
JP7414744B2 (en) * 2020-02-21 2024-01-16 トヨタ自動車株式会社 Amplifying fiber and laser beam emitting device
GB2598775A (en) * 2020-09-14 2022-03-16 Coherent Scotland Ltd 780 nm ultrashort-pulsed fiber laser
GB2598774A (en) * 2020-09-14 2022-03-16 Coherent Scotland Ltd Apparatus and method for generating 780 nm ultrashort-pulsed laser radiation
CN112362635A (en) * 2020-11-02 2021-02-12 公安部第三研究所 Remote material detection device based on ultraviolet Raman spectrum analysis
CN112649415B (en) * 2020-12-11 2022-04-22 华南理工大学 Three-beam self-synchronization high-speed frequency sweep optical fiber laser Raman scanning imaging system and method
JP2023177027A (en) * 2022-06-01 2023-12-13 国立研究開発法人理化学研究所 Laser oscillator and laser oscillation method
CN116435860B (en) * 2023-03-17 2024-05-03 山东大学 ADP deep ultraviolet frequency multiplier and deep ultraviolet broadband frequency multiplication tunable laser

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See also references of WO2007127356A2 *

Also Published As

Publication number Publication date
EP2013951A2 (en) 2009-01-14
JP5269764B2 (en) 2013-08-21
WO2007127356A2 (en) 2007-11-08
WO2007127356A3 (en) 2009-02-12
JP2009535666A (en) 2009-10-01

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