BE748840A - Etage amplificateur laser - Google Patents

Etage amplificateur laser

Info

Publication number: BE748840A
Authority: BE; Belgium
Prior art keywords: amplifier stage; laser amplifier; laser; stage; amplifier
Prior art date: 1969-04-24

Application number

Other languages

English (en)

French (fr)

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.)

1969-04-24

Filing date

1970-04-13

Publication date

1970-10-13

1970-04-13 Application filed by Comp Generale Electricite filed Critical Comp Generale Electricite

1970-10-13 Publication of BE748840A publication Critical patent/BE748840A/xx

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 (de)	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 (de)
BE (1)	BE748840A (de)
DE (1)	DE2020104C3 (de)
FR (1)	FR2041458A5 (de)
GB (1)	GB1259754A (de)
LU (1)	LU60698A1 (de)
NL (1)	NL7005977A (de)

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
EP0889563B1 (de) *	1998-03-03	2004-12-15	Contraves Space AG	Quantenoptische Verstärker für optische Freiraum-Kommunikationssysteme
JP5461519B2 (ja) *	2008-03-31	2014-04-02	エレクトロサイエンティフィックインダストリーズインコーポレーテッド	複数のビームを結合し、繰り返し率と平均パワーが高い偏光レーザビームを形成する方法
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 (de) *	1968-03-12	1969-04-25
US3533015A (en) *	1968-05-31	1970-10-06	Trw Inc	Radiation beam directing systems

1969
- 1969-04-24 FR FR6913114A patent/FR2041458A5/fr not_active Expired
1970
- 1970-04-10 LU LU60698D patent/LU60698A1/xx unknown
- 1970-04-13 BE BE748840D patent/BE748840A/xx unknown
- 1970-04-23 GB GB19654/70A patent/GB1259754A/en not_active Expired
- 1970-04-24 DE DE2020104A patent/DE2020104C3/de not_active Expired
- 1970-04-24 US US31634A patent/US3668536A/en not_active Expired - Lifetime
- 1970-04-24 NL NL7005977A patent/NL7005977A/xx unknown

Also Published As

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

Publication	Publication Date	Title
BE744240A (fr)	1970-06-15	Amplificateur electrocardiographique
BR6912611D0 (pt)	1973-02-15	Amplificador diferencial
NL150277B (nl)	1976-07-15	Laser.
AT304931B (de)	1973-01-25	Insektenvertilgungsmittel
BE753244A (fr)	1970-12-16	Insecticides
BE748840A (fr)	1970-10-13	Etage amplificateur laser
CH522326A (de)	1972-06-15	Monolithisch integrierter Differenzverstärker
NL161005C (nl)	1979-12-17	Versterkerschakeling.
CH506898A (de)	1971-04-30	Laser-Anordnung
AT299306B (de)	1972-06-12	Differenzverstärker
CH511527A (de)	1971-08-15	Lasereinrichtung
BE746804A (fr)	1970-08-17	Circuits amplificateurs
BE753781A (fr)	1971-01-22	Amplificateur de difference
NL161004C (nl)	1979-12-17	Stroomversterker.
AT311415B (de)	1973-11-12	Differentialverstärker
AT315932B (de)	1974-06-25	Verstärkerschaltung
BG17694A3 (bg)	1973-12-25	Инсектицидно средство
AT306526B (de)	1973-04-10	Membranverstärker
DE2032414B2 (de)	1971-11-04	Verstaerker
BG17463A3 (bg)	1973-11-10	Инсектицидно средство
CH499921A (de)	1970-11-30	Transistorverstärker
AT298835B (de)	1972-05-25	Leseverstärker
DE1920571B2 (de)	1971-06-03	Optischer verstaerker
BE751243A (fr)	1970-12-01	Gyrometre laser
BE757076A (fr)	1971-04-06	Cavites laser