NL177786C - Lasergenerator met gasflux. - Google Patents
Lasergenerator met gasflux.Info
- Publication number
- NL177786C NL177786C NLAANVRAGE7305637,A NL7305637A NL177786C NL 177786 C NL177786 C NL 177786C NL 7305637 A NL7305637 A NL 7305637A NL 177786 C NL177786 C NL 177786C
- Authority
- NL
- Netherlands
- Prior art keywords
- gasflux
- laser generator
- laser
- generator
- Prior art date
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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/095—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
- H01S3/0951—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping by increasing the pressure in the laser gas medium
- H01S3/0953—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
-
- 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
- H01S3/0979—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214049A FR2180547B1 (nl) | 1972-04-20 | 1972-04-20 | |
FR7217856A FR2184482B2 (nl) | 1972-04-20 | 1972-05-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7305637A NL7305637A (nl) | 1973-10-23 |
NL177786B NL177786B (nl) | 1985-06-17 |
NL177786C true NL177786C (nl) | 1985-11-18 |
Family
ID=26217041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7305637,A NL177786C (nl) | 1972-04-20 | 1973-04-19 | Lasergenerator met gasflux. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3891944A (nl) |
BE (1) | BE798439A (nl) |
CA (1) | CA983152A (nl) |
DE (1) | DE2320081C2 (nl) |
FR (1) | FR2184482B2 (nl) |
GB (1) | GB1394498A (nl) |
IT (1) | IT980886B (nl) |
NL (1) | NL177786C (nl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1203878A (fr) * | 1973-05-17 | 1986-04-29 | Bernard Lavarini | Generateur laser a flux gazeux tourbillonnant |
FR2632462B1 (fr) * | 1975-02-18 | 1992-01-03 | Comp Generale Electricite | Dispositif laser a flux gazeux |
US4053852A (en) * | 1975-07-10 | 1977-10-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Method and apparatus for generating coherent near 14 and near 16 micron radiation |
US4237428A (en) * | 1978-09-01 | 1980-12-02 | The United States Of America As Represented By The Secretary Of The Navy | 15.9 Micron acetylene laser |
US4235372A (en) * | 1979-07-25 | 1980-11-25 | Textron Inc. | Diffuser |
US4584689A (en) * | 1980-03-17 | 1986-04-22 | Westinghouse Electric Corp. | Apparatus for modifying the liquefication or solidification point of a gas |
DE3027321C2 (de) * | 1980-07-18 | 1985-01-17 | John Alan Santa Rosa Calif. Macken | Gastransportlaser |
FR2531282A2 (fr) * | 1982-07-30 | 1984-02-03 | Comp Generale Electricite | Oscillateur laser a flux gazeux |
US4849984A (en) * | 1986-02-03 | 1989-07-18 | Hill Alan E | Large volume gaseous electric discharge system |
JPH0714089B2 (ja) * | 1987-05-18 | 1995-02-15 | ファナック株式会社 | レ−ザ発振装置及びレ−ザ発振装置のレ−ザガスの封入方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577096A (en) * | 1967-11-01 | 1971-05-04 | Hughes Aircraft Co | Transverse discharge gas laser |
US3614656A (en) * | 1968-02-23 | 1971-10-19 | United Aircraft Corp | Gas laser |
DE2054096A1 (de) * | 1969-11-03 | 1971-05-27 | Hydronautics | Gasentladungsrohr, insbesondere fur Gaslaser |
US3633125A (en) * | 1970-06-22 | 1972-01-04 | Raytheon Co | Gas laser with means for specifically creating and maintaining turbulence in the gaseous laser medium |
-
1972
- 1972-05-18 FR FR7217856A patent/FR2184482B2/fr not_active Expired
-
1973
- 1973-04-19 DE DE2320081A patent/DE2320081C2/de not_active Expired
- 1973-04-19 NL NLAANVRAGE7305637,A patent/NL177786C/nl not_active IP Right Cessation
- 1973-04-19 CA CA169,951A patent/CA983152A/en not_active Expired
- 1973-04-19 BE BE1004982A patent/BE798439A/xx not_active IP Right Cessation
- 1973-04-20 US US353174A patent/US3891944A/en not_active Expired - Lifetime
- 1973-04-20 IT IT68142/73A patent/IT980886B/it active
- 1973-04-24 GB GB1944573A patent/GB1394498A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3891944A (en) | 1975-06-24 |
CA983152A (en) | 1976-02-03 |
DE2320081C2 (de) | 1985-04-25 |
DE2320081A1 (de) | 1973-11-08 |
NL7305637A (nl) | 1973-10-23 |
GB1394498A (en) | 1975-05-14 |
FR2184482A2 (nl) | 1973-12-28 |
FR2184482B2 (nl) | 1978-12-08 |
NL177786B (nl) | 1985-06-17 |
IT980886B (it) | 1974-10-10 |
BE798439A (fr) | 1973-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed | ||
V1 | Lapsed because of non-payment of the annual fee |