DE69025097T2 - Hochleistungs-MOPA-Laser - Google Patents

Hochleistungs-MOPA-Laser

Info

Publication number
DE69025097T2
DE69025097T2 DE69025097T DE69025097T DE69025097T2 DE 69025097 T2 DE69025097 T2 DE 69025097T2 DE 69025097 T DE69025097 T DE 69025097T DE 69025097 T DE69025097 T DE 69025097T DE 69025097 T2 DE69025097 T2 DE 69025097T2
Authority
DE
Germany
Prior art keywords
high performance
mopa laser
mopa
laser
performance
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
DE69025097T
Other languages
English (en)
Other versions
DE69025097D1 (de
Inventor
Jean-Luc Ayral
Jean-Pierre Huignard
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE69025097D1 publication Critical patent/DE69025097D1/de
Publication of DE69025097T2 publication Critical patent/DE69025097T2/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
    • H01S3/23—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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0338—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect structurally associated with a photoconductive layer or having photo-refractive properties
    • 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
    • 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
DE69025097T 1989-06-13 1990-06-08 Hochleistungs-MOPA-Laser Expired - Fee Related DE69025097T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907785A FR2648282B1 (fr) 1989-06-13 1989-06-13 Laser mopa impulsionnel de puissance a structure mopa avec milieu non lineaire de transfert

Publications (2)

Publication Number Publication Date
DE69025097D1 DE69025097D1 (de) 1996-03-14
DE69025097T2 true DE69025097T2 (de) 1996-06-05

Family

ID=9382649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025097T Expired - Fee Related DE69025097T2 (de) 1989-06-13 1990-06-08 Hochleistungs-MOPA-Laser

Country Status (4)

Country Link
US (1) US5050175A (de)
EP (1) EP0403340B1 (de)
DE (1) DE69025097T2 (de)
FR (1) FR2648282B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012219972A1 (de) 2012-10-31 2014-05-15 Crylas Crystal Laser Systems Gmbh MOPA-Laseranordnung und Verfahren zur optischen Leistungsverstärkung

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681988A1 (fr) * 1991-09-27 1993-04-02 Thomson Csf Laser de puissance a deflexion.
US5373526A (en) * 1992-05-12 1994-12-13 Hughes Aircraft Company Apparatus and method for optical energy amplification using two-beam coupling
US5539571A (en) * 1992-09-21 1996-07-23 Sdl, Inc. Differentially pumped optical amplifer and mopa device
US5793521A (en) * 1992-09-21 1998-08-11 Sdl Inc. Differentially patterned pumped optical semiconductor gain media
US5555254A (en) * 1993-11-05 1996-09-10 Trw Inc. High brightness solid-state laser with zig-zag amplifier
DE19603704B4 (de) * 1995-02-15 2009-04-09 Carl Zeiss Optisch gepumpter Laser mit polarisationsabhängiger Absorption
US5729375A (en) * 1996-03-01 1998-03-17 Hughes Electronics Optical amplification system with non-orthogonal signal and distributed multi-pump beams and photorefractive cleanup
US5717516A (en) * 1996-03-01 1998-02-10 Hughes Electronics Hybrid laser power combining and beam cleanup system using nonlinear and adaptive optical wavefront compensation
FR2755516B1 (fr) 1996-11-05 1999-01-22 Thomson Csf Dispositif compact d'illumination
US5900967A (en) * 1996-12-12 1999-05-04 Trw Inc. Laser diode mounting technique to evenly deposit energy
EP0889563B1 (de) * 1998-03-03 2004-12-15 Contraves Space AG Quantenoptische Verstärker für optische Freiraum-Kommunikationssysteme
FR2819061B1 (fr) * 2000-12-28 2003-04-11 Thomson Csf Dispositif de controle de polarisation dans une liaison optique
US20050272610A1 (en) * 2004-05-24 2005-12-08 Vanderbilt University Apparatus and methods of tissue ablation using Sr vapor laser system
US7376169B2 (en) * 2005-03-07 2008-05-20 Joseph Reid Henrichs Optical phase conjugation laser diode
US10451518B2 (en) * 2016-05-10 2019-10-22 Rd2, Llc All fiber temperature and air density sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734911A (en) * 1986-03-14 1988-03-29 Hughes Aircraft Company Efficient phase conjugate laser
FR2615635B1 (fr) * 1987-05-19 1991-10-11 Thomson Csf Dispositif de controle d'un faisceau lumineux dans un grand champ angulaire et application a un dispositif de detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012219972A1 (de) 2012-10-31 2014-05-15 Crylas Crystal Laser Systems Gmbh MOPA-Laseranordnung und Verfahren zur optischen Leistungsverstärkung
DE102012219972B4 (de) 2012-10-31 2019-02-14 Crylas Crystal Laser Systems Gmbh MOPA-Laseranordnung und Verfahren zur optischen Leistungsverstärkung

Also Published As

Publication number Publication date
FR2648282B1 (fr) 1991-08-30
FR2648282A1 (fr) 1990-12-14
EP0403340A1 (de) 1990-12-19
US5050175A (en) 1991-09-17
EP0403340B1 (de) 1996-01-31
DE69025097D1 (de) 1996-03-14

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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