BE748840A - Etage amplificateur laser - Google Patents

Etage amplificateur laser

Info

Publication number
BE748840A
BE748840A BE748840DA BE748840A BE 748840 A BE748840 A BE 748840A BE 748840D A BE748840D A BE 748840DA BE 748840 A BE748840 A BE 748840A
Authority
BE
Belgium
Prior art keywords
amplifier stage
laser amplifier
laser
stage
amplifier
Prior art date
Application number
Other languages
English (en)
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of BE748840A publication Critical patent/BE748840A/fr

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
    • 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
    • H01S3/121—Q-switching using intracavity mechanical devices
    • H01S3/125—Q-switching using intracavity mechanical devices using rotating prisms
    • 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
    • H01S3/2341—Four pass amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
BE748840D 1969-04-24 1970-04-13 Etage amplificateur laser BE748840A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6913114A FR2041458A5 (fr) 1969-04-24 1969-04-24

Publications (1)

Publication Number Publication Date
BE748840A true BE748840A (fr) 1970-10-13

Family

ID=9033042

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748840D BE748840A (fr) 1969-04-24 1970-04-13 Etage amplificateur laser

Country Status (7)

Country Link
US (1) US3668536A (fr)
BE (1) BE748840A (fr)
DE (1) DE2020104C3 (fr)
FR (1) FR2041458A5 (fr)
GB (1) GB1259754A (fr)
LU (1) LU60698A1 (fr)
NL (1) NL7005977A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902130A (en) * 1973-05-14 1975-08-26 Jersey Nuclear Avco Isotopes Improved apparatus for lengthening laser output pulse duration
GB1536438A (en) * 1976-08-24 1978-12-20 Atomic Energy Authority Uk Laser apparatus
FR2402956A1 (fr) * 1977-09-08 1979-04-06 Comp Generale Electricite Chaine d'amplification laser
US4205278A (en) * 1978-01-11 1980-05-27 The United States Of America As Represented By The United States Department Of Energy Multiple excitation regenerative amplifier inertial confinement system
US4243942A (en) * 1978-01-11 1981-01-06 The United States Of America As Represented By The United States Department Of Energy Fully relayed regenerative amplifier
US4387344A (en) * 1981-01-16 1983-06-07 The United States Of America As Represented By The Secretary Of The Air Force Photon storage tube high power laser system
US4896119A (en) * 1984-06-07 1990-01-23 The University Of Rochester CW pumper CW pumped variable repetition rate regenerative laser amplifier system
GB8709224D0 (en) * 1987-04-16 1987-06-10 British Telecomm Optical amplifier
JPH0327027A (ja) * 1989-06-26 1991-02-05 Oki Electric Ind Co Ltd 光増幅器
DE59812374D1 (de) * 1998-03-03 2005-01-20 Contraves Space Ag Zuerich Quantenoptische Verstärker für optische Freiraum-Kommunikationssysteme
CN101990729B (zh) * 2008-03-31 2013-02-27 伊雷克托科学工业股份有限公司 结合多重激光束以形成高重复率、高平均功率的极化激光束
DE102015211426A1 (de) * 2015-06-22 2016-12-22 Trumpf Laser Gmbh Verstärkeranordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407364A (en) * 1965-04-09 1968-10-22 Bell Telephone Labor Inc Intracavity laser phase modulator
US3453559A (en) * 1966-04-01 1969-07-01 Sperry Rand Corp Multiple laser amplifier phase control system
US3518436A (en) * 1967-09-29 1970-06-30 United Aircraft Corp Laser pulse generator using marx-bank pulser
FR1564862A (fr) * 1968-03-12 1969-04-25
US3533015A (en) * 1968-05-31 1970-10-06 Trw Inc Radiation beam directing systems

Also Published As

Publication number Publication date
US3668536A (en) 1972-06-06
FR2041458A5 (fr) 1971-01-29
LU60698A1 (fr) 1970-11-17
DE2020104C3 (de) 1981-01-08
DE2020104A1 (de) 1970-11-05
NL7005977A (fr) 1970-10-27
GB1259754A (en) 1972-01-12
DE2020104B2 (de) 1979-08-02

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