DE69300520T2 - Hochleistungslaser mit faseroptischer zuleitung. - Google Patents

Hochleistungslaser mit faseroptischer zuleitung.

Info

Publication number
DE69300520T2
DE69300520T2 DE69300520T DE69300520T DE69300520T2 DE 69300520 T2 DE69300520 T2 DE 69300520T2 DE 69300520 T DE69300520 T DE 69300520T DE 69300520 T DE69300520 T DE 69300520T DE 69300520 T2 DE69300520 T2 DE 69300520T2
Authority
DE
Germany
Prior art keywords
fiber optical
performance laser
optical lead
lead
laser
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.)
Expired - Fee Related
Application number
DE69300520T
Other languages
English (en)
Other versions
DE69300520D1 (de
Inventor
Joseph Barrett
Jerry Kuper
Timothy Chin
Paul Papanestor
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of DE69300520D1 publication Critical patent/DE69300520D1/de
Application granted granted Critical
Publication of DE69300520T2 publication Critical patent/DE69300520T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • 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
    • H01S3/1648—Solid materials characterised by a crystal matrix halide with the formula XYZF6 (Colquiriite structure), wherein X is Li, Na, K or Rb, Y is Mg, Ca, Sr, Cd or Ba and Z is Al, Sc or Ga

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
DE69300520T 1992-01-10 1993-01-08 Hochleistungslaser mit faseroptischer zuleitung. Expired - Fee Related DE69300520T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/818,934 US5257274A (en) 1991-05-10 1992-01-10 High power laser employing fiber optic delivery means
PCT/US1993/000166 WO1993014542A1 (en) 1992-01-10 1993-01-08 High power laser employing fiber optic delivery means

Publications (2)

Publication Number Publication Date
DE69300520D1 DE69300520D1 (de) 1995-10-26
DE69300520T2 true DE69300520T2 (de) 1996-04-04

Family

ID=25226802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69300520T Expired - Fee Related DE69300520T2 (de) 1992-01-10 1993-01-08 Hochleistungslaser mit faseroptischer zuleitung.

Country Status (4)

Country Link
US (1) US5257274A (de)
EP (1) EP0620950B1 (de)
DE (1) DE69300520T2 (de)
WO (1) WO1993014542A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315614A (en) * 1993-05-03 1994-05-24 The Spectranetics Corporation Apparatus and method for soft focusing energy into an optical fiber array
EP0695004A1 (de) * 1994-07-26 1996-01-31 Hitachi Metals, Ltd. Vorrichtung zur Frequenzverdopplung
US5558667A (en) * 1994-12-14 1996-09-24 Coherent, Inc. Method and apparatus for treating vascular lesions
US5961861A (en) * 1996-01-15 1999-10-05 The University Of Tennessee Research Corporation Apparatus for laser alloying induced improvement of surfaces
US6350326B1 (en) 1996-01-15 2002-02-26 The University Of Tennessee Research Corporation Method for practicing a feedback controlled laser induced surface modification
US5627849A (en) * 1996-03-01 1997-05-06 Baer; Thomas M. Low amplitude noise, intracavity doubled laser
US5818601A (en) * 1996-10-04 1998-10-06 The United States Of America As Represented By The Secretary Of The Navy Wavelength independent optical probe
US6285702B1 (en) 1999-03-05 2001-09-04 Coherent, Inc. High-power external-cavity optically-pumped semiconductor laser
ES2283149T3 (es) * 1998-10-26 2007-10-16 Coherent, Inc. Dispositivos de laser semiconductores de bo,beo optico con cavidad externa, de alta potencia.
US5991318A (en) * 1998-10-26 1999-11-23 Coherent, Inc. Intracavity frequency-converted optically-pumped semiconductor laser
US6298076B1 (en) 1999-03-05 2001-10-02 Coherent, Inc. High-power external-cavity optically-pumped semiconductor lasers
US6574255B1 (en) 1999-03-05 2003-06-03 Coherent, Inc. High-power external-cavity optically-pumped semiconductor lasers
US6097742A (en) * 1999-03-05 2000-08-01 Coherent, Inc. High-power external-cavity optically-pumped semiconductor lasers
BE1013518A6 (fr) * 1999-05-03 2002-03-05 Univ Notre Dame De La Paix Mode-blocage d'un laser pulse par combinaison d'un miroir non-lineaire et d'un limiteur d'intensite.
US6294225B1 (en) 1999-05-10 2001-09-25 The University Of Tennessee Research Corporation Method for improving the wear and corrosion resistance of material transport trailer surfaces
US6173886B1 (en) 1999-05-24 2001-01-16 The University Of Tennessee Research Corportion Method for joining dissimilar metals or alloys
US6299707B1 (en) 1999-05-24 2001-10-09 The University Of Tennessee Research Corporation Method for increasing the wear resistance in an aluminum cylinder bore
US6497985B2 (en) 1999-06-09 2002-12-24 University Of Tennessee Research Corporation Method for marking steel and aluminum alloys
US6284067B1 (en) 1999-07-02 2001-09-04 The University Of Tennessee Research Corporation Method for producing alloyed bands or strips on pistons for internal combustion engines
US6423162B1 (en) 1999-07-02 2002-07-23 The University Of Tennesse Research Corporation Method for producing decorative appearing bumper surfaces
US6229111B1 (en) 1999-10-13 2001-05-08 The University Of Tennessee Research Corporation Method for laser/plasma surface alloying
US6328026B1 (en) 1999-10-13 2001-12-11 The University Of Tennessee Research Corporation Method for increasing wear resistance in an engine cylinder bore and improved automotive engine
US6370168B1 (en) * 1999-10-20 2002-04-09 Coherent, Inc. Intracavity frequency-converted optically-pumped semiconductor laser
US6507593B1 (en) 2001-09-24 2003-01-14 Coherent, Inc. Step-tunable external-cavity surface-emitting semiconductor laser
US7106447B2 (en) * 2002-03-01 2006-09-12 Michigan Aerospace Corporation Molecular optical air data systems (MOADS)
US7495774B2 (en) 2002-03-01 2009-02-24 Michigan Aerospace Corporation Optical air data system
JP2003340588A (ja) * 2002-05-24 2003-12-02 Inst Of Physical & Chemical Res 透明材料内部の処理方法およびその装置
JP2005039093A (ja) * 2003-07-16 2005-02-10 Okazaki National Research Institutes レーザ装置
EP1810380B1 (de) * 2004-09-23 2015-01-07 Lighthouse Technologies Pty Ltd Mehrfachwellenlängen-Laser mit wählbarer Wellenlänge zur Ausstrahlung sichtbaren Lichts
US8934509B2 (en) * 2009-11-23 2015-01-13 Lockheed Martin Corporation Q-switched oscillator seed-source for MOPA laser illuminator method and apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637026A (en) * 1985-04-17 1987-01-13 Quantronix Corporation Frequency doubling a Q-switched laser beam by using intracavity Type II phase matching
US4618957A (en) * 1985-04-17 1986-10-21 Quantronix Corporation Frequency doubling a laser beam by using intracavity type II phase matching
US4617666A (en) * 1985-04-17 1986-10-14 Quantronix Corporation Frequency doubling a laser beam by using intracavity type II phase matching
US4887270A (en) * 1986-04-30 1989-12-12 Eye Research Institute Of Retina Foundation Continuous wave, frequency doubled solid state laser systems with stabilized output
US4907235A (en) * 1988-04-01 1990-03-06 Laserscope Intra-cavity beam relay for optical harmonic generation
US5025446A (en) * 1988-04-01 1991-06-18 Laserscope Intra-cavity beam relay for optical harmonic generation
DE3917902A1 (de) * 1989-06-01 1990-12-13 Adlas Gmbh & Co Kg Frequenzverdoppelter laser
US4979180A (en) * 1989-11-24 1990-12-18 Muncheryan Arthur M Modular interchangeable laser system

Also Published As

Publication number Publication date
EP0620950B1 (de) 1995-09-20
DE69300520D1 (de) 1995-10-26
US5257274A (en) 1993-10-26
WO1993014542A1 (en) 1993-07-22
EP0620950A1 (de) 1994-10-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee