DE69928186D1 - Vermeidung von Überschlägen in phasenkonjugierten Hauptoszillator-Leistungsverstärkern - Google Patents

Vermeidung von Überschlägen in phasenkonjugierten Hauptoszillator-Leistungsverstärkern

Info

Publication number
DE69928186D1
DE69928186D1 DE69928186T DE69928186T DE69928186D1 DE 69928186 D1 DE69928186 D1 DE 69928186D1 DE 69928186 T DE69928186 T DE 69928186T DE 69928186 T DE69928186 T DE 69928186T DE 69928186 D1 DE69928186 D1 DE 69928186D1
Authority
DE
Germany
Prior art keywords
phase
power amplifiers
oscillator power
main oscillator
conjugate main
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
DE69928186T
Other languages
English (en)
Other versions
DE69928186T2 (de
Inventor
Hagop Nmi Injeyan
Pierre Randall J St
Mark E Weber
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.)
Northrop Grumman Corp
Original Assignee
Northrop Grumman Corp
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 Northrop Grumman Corp filed Critical Northrop Grumman Corp
Publication of DE69928186D1 publication Critical patent/DE69928186D1/de
Application granted granted Critical
Publication of DE69928186T2 publication Critical patent/DE69928186T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/10076—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating using optical phase conjugation, e.g. phase conjugate reflection
    • 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
    • H01S3/1303—Stabilisation of laser output parameters, e.g. frequency or amplitude by using a passive reference, e.g. absorption cell
    • 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
    • H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • 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
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/2333—Double-pass amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Amplifiers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Microwave Amplifiers (AREA)
DE69928186T 1998-08-14 1999-07-20 Vermeidung von Überschlägen in phasenkonjugierten Hauptoszillator-Leistungsverstärkern Expired - Fee Related DE69928186T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US134466 1998-08-14
US09/134,466 US6069730A (en) 1998-08-14 1998-08-14 Phase conjugated master oscillator-power amplifier breakdown control

Publications (2)

Publication Number Publication Date
DE69928186D1 true DE69928186D1 (de) 2005-12-15
DE69928186T2 DE69928186T2 (de) 2006-05-24

Family

ID=22463520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928186T Expired - Fee Related DE69928186T2 (de) 1998-08-14 1999-07-20 Vermeidung von Überschlägen in phasenkonjugierten Hauptoszillator-Leistungsverstärkern

Country Status (6)

Country Link
US (1) US6069730A (de)
EP (1) EP0981191B1 (de)
JP (1) JP3311710B2 (de)
CA (1) CA2278070C (de)
DE (1) DE69928186T2 (de)
IL (1) IL130902A0 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL126915A (en) * 1998-11-05 2002-09-12 Elop Electrooptics Ind Ltd System and sailing for amplifying a laser beam
US7515618B2 (en) * 2004-12-30 2009-04-07 The United States Of America As Represented By The Department Of The Army High power laser using controlled, distributed foci juxtaposed in a stimulate Brillouin scattering phase conjugation cell
US20070073610A1 (en) * 2005-09-07 2007-03-29 Prasad Marugabandhu Job auction method and system
US8232687B2 (en) * 2006-04-26 2012-07-31 Raydiance, Inc. Intelligent laser interlock system
WO2016142995A1 (ja) 2015-03-06 2016-09-15 ギガフォトン株式会社 レーザ装置及び極端紫外光生成システム
US10411435B2 (en) * 2016-06-06 2019-09-10 Raytheon Company Dual-axis adaptive optic (AO) system for high-power lasers
JP6811835B2 (ja) * 2017-02-17 2021-01-13 ギガフォトン株式会社 レーザ装置
US11133639B2 (en) 2018-07-24 2021-09-28 Raytheon Company Fast axis thermal lens compensation for a planar amplifier structure
CN112803994B (zh) * 2021-02-03 2022-04-19 中航海信光电技术有限公司 一种用于光模块的光回波容限测试装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679999A (en) * 1970-06-12 1972-07-25 Gen Electric Laser cooling method and apparatus
US4127827A (en) * 1977-04-07 1978-11-28 The United States Of America As Represented By The Secretary Of The Air Force Optimized mode-locked, frequency doubled laser
US5271031A (en) * 1985-05-01 1993-12-14 Spectra Physics Laser Diode Systems High efficiency mode-matched solid-state laser with transverse pumping and cascaded amplifier stages
DE3605635A1 (de) * 1986-02-21 1987-08-27 Messerschmitt Boelkow Blohm Einrichtung zur begrenzung der maximalen strahlungsintensitaet
US4734911A (en) * 1986-03-14 1988-03-29 Hughes Aircraft Company Efficient phase conjugate laser
US4730324A (en) * 1986-10-02 1988-03-08 General Electric Company Method and apparatus for compensating for wave front distortion in a slab laser
US5441803A (en) * 1988-08-30 1995-08-15 Onyx Optics Composites made from single crystal substances
US4852109A (en) * 1988-12-02 1989-07-25 General Electric Company Temperature control of a solid state face pumped laser slab by an active siderail
FR2641421A1 (fr) * 1989-01-03 1990-07-06 Comp Generale Electricite Laser a plaque avec pompage optique par source a plage d'emission etroite
IL89653A (en) * 1989-03-17 1992-07-15 Israel Atomic Energy Comm Non-linear isolator based on stimulated brillouin scattering for a laser apparatus
US4949346A (en) * 1989-08-14 1990-08-14 Allied-Signal Inc. Conductively cooled, diode-pumped solid-state slab laser
US5239408A (en) * 1992-01-21 1993-08-24 Regents Of The University Of California High power, high beam quality regenerative amplifier
US5317585A (en) * 1992-08-17 1994-05-31 Hughes Aircraft Company Laser reflecting cavity with ASE suppression and heat removal
US5305345A (en) * 1992-09-25 1994-04-19 The United States Of America As Represented By The United States Department Of Energy Zigzag laser with reduced optical distortion
US5307430A (en) * 1992-11-30 1994-04-26 The United States Of America As Represented By The United States Department Of Energy Lensing duct
US5305334A (en) * 1992-12-16 1994-04-19 Litton Systems, Inc. Pulsed solid state ring laser injection locking stabilizer
US5351251A (en) * 1993-03-30 1994-09-27 Carl Zeiss, Inc. Laser apparatus
US5651021A (en) * 1993-04-21 1997-07-22 The Commonwealth Of Australia Diode pumped slab laser
US5555254A (en) * 1993-11-05 1996-09-10 Trw Inc. High brightness solid-state laser with zig-zag amplifier
US5394420A (en) * 1994-01-27 1995-02-28 Trw Inc. Multiform crystal and apparatus for fabrication

Also Published As

Publication number Publication date
IL130902A0 (en) 2001-01-28
EP0981191A3 (de) 2001-09-12
CA2278070A1 (en) 2000-02-14
JP2000068578A (ja) 2000-03-03
US6069730A (en) 2000-05-30
DE69928186T2 (de) 2006-05-24
EP0981191A2 (de) 2000-02-23
JP3311710B2 (ja) 2002-08-05
CA2278070C (en) 2002-09-10
EP0981191B1 (de) 2005-11-09

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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