BE776840A - Laser a gaz - Google Patents

Laser a gaz

Info

Publication number: BE776840A
Authority: BE; Belgium
Prior art keywords: gas laser; laser; gas
Prior art date: 1970-12-30

Application number

BE776840A

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.)

1970-12-30

Filing date

1971-12-17

Publication date

1972-06-19

1971-12-17 Application filed by Comp Generale Electricite filed Critical Comp Generale Electricite

1972-06-19 Publication of BE776840A publication Critical patent/BE776840A/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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
- H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
- H01S3/0973—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited having a travelling wave passing through the active medium
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Optics & Photonics (AREA)
Lasers (AREA)

BE776840A 1970-12-30 1971-12-17 Laser a gaz BE776840A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7047312A FR2123101B1 (xx)	1970-12-30	1970-12-30

Publications (1)

Publication Number	Publication Date
BE776840A true BE776840A (fr)	1972-06-19

Family

ID=9066596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE776840A BE776840A (fr)	1970-12-30	1971-12-17	Laser a gaz

Country Status (7)

Country	Link
US (1)	US3729689A (xx)
BE (1)	BE776840A (xx)
DE (1)	DE2165132C3 (xx)
FR (1)	FR2123101B1 (xx)
GB (1)	GB1301639A (xx)
IT (1)	IT944422B (xx)
NL (1)	NL173119C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2175663B2 (xx) *	1972-03-17	1978-03-03	Comp Generale Electricite
FR2199619B1 (xx) *	1972-09-21	1977-04-01	Commissariat Energie Atomique
US3883819A (en) *	1972-12-14	1975-05-13	Us Energy	Apparatus for uniform pumping of lasing media
US3978417A (en) *	1975-02-12	1976-08-31	Nasa	Reflected-wave maser
DE2528174C3 (de) *	1975-06-24	1978-06-22	Hans Dipl.-Phys. Dr. 7000 Stuttgart Salzmann	Laser mit Wanderwellenanregung
FR2331175A1 (fr) *	1975-08-21	1977-06-03	Comp Generale Electricite	Generateur laser a gaz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3571745A (en) *	1968-01-10	1971-03-23	Us Navy	Pulse-charging coupling laser apparatus

1970
- 1970-12-30 FR FR7047312A patent/FR2123101B1/fr not_active Expired
1971
- 1971-12-17 BE BE776840A patent/BE776840A/xx not_active IP Right Cessation
- 1971-12-23 US US00211374A patent/US3729689A/en not_active Expired - Lifetime
- 1971-12-23 GB GB5986671A patent/GB1301639A/en not_active Expired
- 1971-12-28 DE DE2165132A patent/DE2165132C3/de not_active Expired
- 1971-12-28 NL NLAANVRAGE7117925,A patent/NL173119C/xx not_active IP Right Cessation
- 1971-12-28 IT IT33007/71A patent/IT944422B/it active

Also Published As

Publication number	Publication date
FR2123101A1 (xx)	1972-09-08
NL173119B (nl)	1983-07-01
NL7117925A (xx)	1972-07-04
DE2165132A1 (de)	1972-07-13
US3729689A (en)	1973-04-24
DE2165132C3 (de)	1981-02-26
NL173119C (nl)	1983-12-01
FR2123101B1 (xx)	1973-12-28
DE2165132B2 (de)	1980-06-12
GB1301639A (xx)	1973-01-04
IT944422B (it)	1973-04-20

Publication	Publication Date	Title
CH541066A (fr)	1973-08-31	Turbine à gaz
BE802514A (fr)	1974-01-18	Compositions engendrant un gaz
CH496166A (it)	1970-09-15	Turbina a gas
IT994411B (it)	1975-10-20	Laser a gas
CH520267A (fr)	1972-03-15	Turbine à gaz
SE381379B (sv)	1975-12-01	Gaslaser
GB1342758A (en)	1974-01-03	Gas laser
DK131954C (da)	1976-02-23	Gasbrender
BE793986A (fr)	1973-05-02	Reacteurs a gaz
CH525384A (fr)	1972-07-15	Turbine à gaz
SE389230B (sv)	1976-10-25	Gaslaser
BE763619A (fr)	1971-08-02	Foyer a gaz
AT327442B (de)	1976-01-26	Gasbrenner
BE796236A (fr)	1973-07-02	Detendeur-regulateur de gaz
CH539961A (de)	1973-07-31	Gaslaser
BE776840A (fr)	1972-06-19	Laser a gaz
BE796842R (fr)	1973-09-17	Laser a gaz
CH534300A (fr)	1973-02-28	Turbine à gaz
CH507480A (fr)	1971-05-15	Chalumeau à gaz
BE782487A (fr)	1972-08-16	Laser a gaz
CH497041A (de)	1970-09-30	Gaslaser
IT945607B (it)	1973-05-10	Perfezionamento neoli accendisigari a gas
CH558089A (de)	1975-01-15	Laser a gaz.
FR2291628A1 (fr)	1976-06-11	Laser a gaz
BE768016A (fr)	1971-12-02	Bruleur a gaz

Legal Events

Date	Code	Title	Description
1986-06-30	RE	Patent lapsed	Owner name: CIE GENERALE ELECTRICITE Effective date: 19851231

Date

Code

Title

Description

1986-06-30

Patent lapsed

Owner name: CIE GENERALE ELECTRICITE

Effective date: 19851231