DE19680463T1 - Diodengepumpter, resonatorintern verdoppelnder Multiaxialmodenlaser - Google Patents

Diodengepumpter, resonatorintern verdoppelnder Multiaxialmodenlaser

Info

Publication number
DE19680463T1
DE19680463T1 DE19680463T DE19680463T DE19680463T1 DE 19680463 T1 DE19680463 T1 DE 19680463T1 DE 19680463 T DE19680463 T DE 19680463T DE 19680463 T DE19680463 T DE 19680463T DE 19680463 T1 DE19680463 T1 DE 19680463T1
Authority
DE
Germany
Prior art keywords
intra
pumped
diode
mode laser
cavity doubling
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Withdrawn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
DE19680463T
Other languages
English (en)
Inventor
Jun Nighan
John Cole
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.)
Newport Corp USA
Original Assignee
Spectra Physics Inc
Spectra Physics Lasers 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 Spectra Physics Inc, Spectra Physics Lasers Inc filed Critical Spectra Physics Inc
Publication of DE19680463T1 publication Critical patent/DE19680463T1/de
Withdrawn legal-status Critical Current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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. 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
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • 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
    • H01S3/094049—Guiding of the pump light
    • H01S3/094053—Fibre coupled pump, e.g. delivering pump light using a fibre or a fibre bundle
    • 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
    • H01S3/13—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
    • 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
    • H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
    • 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
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/164—Solid materials characterised by a crystal matrix garnet
    • H01S3/1643—YAG
    • 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
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1645—Solid materials characterised by a crystal matrix halide
    • H01S3/1653—YLiF4(YLF, LYF)
    • 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
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1671—Solid materials characterised by a crystal matrix vanadate, niobate, tantalate
    • H01S3/1673—YVO4 [YVO]
DE19680463T 1995-05-19 1996-05-17 Diodengepumpter, resonatorintern verdoppelnder Multiaxialmodenlaser Withdrawn DE19680463T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/446,195 US5638388A (en) 1995-02-04 1995-05-19 Diode pumped, multi axial mode intracavity doubled laser
PCT/US1996/007140 WO1996037022A1 (en) 1995-05-19 1996-05-17 Diode pumped, multiaxial mode intracavity doubled laser

Publications (1)

Publication Number Publication Date
DE19680463T1 true DE19680463T1 (de) 1997-06-19

Family

ID=23771669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19680463T Withdrawn DE19680463T1 (de) 1995-05-19 1996-05-17 Diodengepumpter, resonatorintern verdoppelnder Multiaxialmodenlaser

Country Status (6)

Country Link
US (1) US5638388A (de)
EP (1) EP0771482A1 (de)
JP (1) JP3199120B2 (de)
DE (1) DE19680463T1 (de)
GB (2) GB2305293B (de)
WO (1) WO1996037022A1 (de)

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* Cited by examiner, † Cited by third party
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US6287298B1 (en) * 1994-02-04 2001-09-11 Spectra-Physics Lasers, Inc. Diode pumped, multi axial mode intracavity doubled laser
US6241720B1 (en) * 1995-02-04 2001-06-05 Spectra Physics, Inc. Diode pumped, multi axial mode intracavity doubled laser
US6931037B2 (en) * 1995-05-19 2005-08-16 Spectra Physics Lasers, Inc. Diode pumped, multi axial mode intracavity doubled laser
JPH09160086A (ja) * 1995-12-05 1997-06-20 Nec Corp 波長変換素子
US5870415A (en) * 1996-06-10 1999-02-09 Biophotonics Information Laboratories Ltd. Lasers
US5936983A (en) * 1997-01-24 1999-08-10 Photonics Industries International, Inc. Third harmonic generation apparatus
US5840239A (en) * 1997-01-31 1998-11-24 3D Systems, Inc. Apparatus and method for forming three-dimensional objects in stereolithography utilizing a laser exposure system having a diode pumped frequency quadrupled solid state laser
US5892783A (en) * 1997-05-19 1999-04-06 Spectra Physics Lasers, Inc. Laser with temperature controller positioned in laser head
US6002697A (en) * 1998-04-03 1999-12-14 Lambda Physik Gmbh Diode pumped laser with frequency conversion into UV and DUV range
US5991318A (en) † 1998-10-26 1999-11-23 Coherent, Inc. Intracavity frequency-converted optically-pumped semiconductor laser
US6185235B1 (en) 1998-11-24 2001-02-06 Spectra-Physics Lasers, Inc. Lasers with low doped gain medium
US6129884A (en) * 1999-02-08 2000-10-10 3D Systems, Inc. Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application
US6614584B1 (en) 2000-02-25 2003-09-02 Lambda Physik Ag Laser frequency converter with automatic phase matching adjustment
WO2001084678A2 (en) 2000-04-18 2001-11-08 Lambda Physik Ag Stabilization technique for high repetition rate gas discharge lasers
US6862307B2 (en) * 2000-05-15 2005-03-01 Lambda Physik Ag Electrical excitation circuit for a pulsed gas laser
US6608852B2 (en) 2000-08-25 2003-08-19 Lameda Physik Ag Gain module for diode-pumped solid state laser and amplifier
US7088749B2 (en) * 2003-01-06 2006-08-08 Miyachi Unitek Corporation Green welding laser
DE10305268B4 (de) * 2003-02-07 2007-04-26 Lpkf Laser & Electronics Ag Laseranordnung mit resonatorinterner Frequenzkonvertierung
US7170919B2 (en) * 2003-06-23 2007-01-30 Northrop Grumman Corporation Diode-pumped solid-state laser gain module
US7495848B2 (en) * 2003-07-24 2009-02-24 Northrop Grumman Corporation Cast laser optical bench
JP3998067B2 (ja) 2004-11-29 2007-10-24 オムロンレーザーフロント株式会社 固体レーザ発振器
US7471705B2 (en) * 2005-11-09 2008-12-30 Lockheed Martin Corporation Ultraviolet laser system and method having wavelength in the 200-nm range
EP1974424B1 (de) 2005-12-28 2013-02-20 Israel Aerospace Industries Ltd. Diodengepumpter Resonator
US7113325B1 (en) * 2006-05-03 2006-09-26 Mitsubishi Materials Corporation Wavelength conversion method with improved conversion efficiency
US8103142B2 (en) * 2007-02-05 2012-01-24 Ofs Fitel, Llc Preventing dielectric breakdown in optical fibers
US8953647B1 (en) 2007-03-21 2015-02-10 Lockheed Martin Corporation High-power laser using thulium-doped fiber amplifier and frequency quadrupling for blue output
JP4924771B2 (ja) * 2009-05-15 2012-04-25 トヨタ自動車株式会社 レーザ溶接方法及びそれを含む電池の製造方法
CN102646920A (zh) * 2012-04-05 2012-08-22 中国科学院上海光学精密机械研究所 种子光注入的腔内倍频532nm单纵模激光器
DE102012016410B9 (de) * 2012-08-21 2020-01-09 Toptica Photonics Ag Konfokalmikroskop
RU2650944C1 (ru) * 2016-12-06 2018-04-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный гуманитарно-педагогический университет" Способ гидролиза изопропоксида алюминия
DE102022104383B3 (de) 2022-02-24 2023-02-09 Crylas Crystal Laser Systems Gmbh Laseranordnung und Verfahren zur Inbetriebnahme

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656635A (en) * 1985-05-01 1987-04-07 Spectra-Physics, Inc. Laser diode pumped solid state laser
US4701929A (en) * 1985-12-19 1987-10-20 Spectra-Physics, Inc. Laser diode pumped solid state laser
US4884277A (en) * 1988-02-18 1989-11-28 Amoco Corporation Frequency conversion of optical radiation
US4951294A (en) * 1988-04-22 1990-08-21 The Board Of Trustees Of Leland Stanford, Jr. University Diode pumped modelocked solid state laser
US5052815A (en) * 1990-04-13 1991-10-01 Coherent, Inc. Single frequency ring laser with two reflecting surfaces
US5151909A (en) * 1990-10-16 1992-09-29 Laserscope Frequency doubled solid state laser having programmable pump power modes and method for controllable lasers
US5127068A (en) * 1990-11-16 1992-06-30 Spectra-Physics, Inc. Apparatus for coupling a multiple emitter laser diode to a multimode optical fiber
US5164947A (en) * 1991-02-28 1992-11-17 Amoco Corporation Single-frequency, frequency doubled laser
US5136597A (en) * 1991-03-15 1992-08-04 Coherent, Inc. Poynting vector walk-off compensation in type ii phasematching
US5170409A (en) * 1991-05-09 1992-12-08 Coherent, Inc. Laser resonator assembly
DE4205011A1 (de) * 1992-02-19 1993-08-26 Zeiss Carl Fa Frequenzverdoppelter festkoerperlaser
US5446749A (en) * 1994-02-04 1995-08-29 Spectra-Physics Lasers Inc. Diode pumped, multi axial mode, intracavity doubled laser

Also Published As

Publication number Publication date
GB2305293B (en) 2000-01-19
JP3199120B2 (ja) 2001-08-13
GB2305293A (en) 1997-04-02
GB9627141D0 (en) 1997-02-19
WO1996037022A1 (en) 1996-11-21
US5638388A (en) 1997-06-10
JPH09510836A (ja) 1997-10-28
GB9920931D0 (en) 1999-11-10
EP0771482A1 (de) 1997-05-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01S 3109

8139 Disposal/non-payment of the annual fee