GB2152273B - A method of generating a 2.71 micron wavelength laser beam - Google Patents
A method of generating a 2.71 micron wavelength laser beamInfo
- Publication number
- GB2152273B GB2152273B GB08102188A GB8102188A GB2152273B GB 2152273 B GB2152273 B GB 2152273B GB 08102188 A GB08102188 A GB 08102188A GB 8102188 A GB8102188 A GB 8102188A GB 2152273 B GB2152273 B GB 2152273B
- Authority
- GB
- United Kingdom
- Prior art keywords
- generating
- laser beam
- wavelength laser
- micron wavelength
- micron
- 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
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
- H01S3/097—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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Laser Surgery Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8003370A FR2557387A1 (en) | 1980-02-15 | 1980-02-15 | METHOD FOR CREATING A LASER BEAM OF WAVELENGTH 2.71 MICRONS |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2152273A GB2152273A (en) | 1985-07-31 |
GB2152273B true GB2152273B (en) | 1986-02-12 |
Family
ID=9238626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08102188A Expired GB2152273B (en) | 1980-02-15 | 1981-01-27 | A method of generating a 2.71 micron wavelength laser beam |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3046483A1 (en) |
FR (1) | FR2557387A1 (en) |
GB (1) | GB2152273B (en) |
IT (1) | IT8167066A0 (en) |
NL (1) | NL8100754A (en) |
NO (1) | NO810462L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632462B1 (en) * | 1975-02-18 | 1992-01-03 | Comp Generale Electricite | GAS FLOW LASER DEVICE |
GB0223959D0 (en) | 2002-10-15 | 2002-11-20 | Hi Lex Cable System Company Lt | Anchoring an elongate member |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721915A (en) * | 1969-09-19 | 1973-03-20 | Avco Corp | Electrically excited flowing gas laser and method of operation |
US3688215A (en) * | 1970-09-21 | 1972-08-29 | Us Air Force | Continuous-wave chemical laser |
US3701045A (en) * | 1970-10-23 | 1972-10-24 | United Aircraft Corp | Chemical mixing laser |
GB1485314A (en) * | 1974-12-31 | 1977-09-08 | Trw Inc | Portable chemical laser |
FR2298206A1 (en) * | 1975-01-15 | 1976-08-13 | Comp Generale Electricite | VIBRATION ENERGY TRANSFER LASER |
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 |
US4160218A (en) * | 1977-06-23 | 1979-07-03 | Rockwell International Corporation | Laser monitor and control system |
US4206429A (en) * | 1977-09-23 | 1980-06-03 | United Technologies Corporation | Gas dynamic mixing laser |
CA1092227A (en) * | 1978-04-05 | 1980-12-23 | Sara J. Arnold | Laser emission from purely chemically generated vibrationally excited hydrogen bromide |
-
1980
- 1980-02-15 FR FR8003370A patent/FR2557387A1/en active Pending
- 1980-12-10 DE DE19803046483 patent/DE3046483A1/en not_active Ceased
-
1981
- 1981-01-21 IT IT8167066A patent/IT8167066A0/en unknown
- 1981-01-27 GB GB08102188A patent/GB2152273B/en not_active Expired
- 1981-02-11 NO NO810462A patent/NO810462L/en unknown
- 1981-02-16 NL NL8100754A patent/NL8100754A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO810462L (en) | 1985-12-06 |
DE3046483A1 (en) | 1989-01-12 |
IT8167066A0 (en) | 1981-01-21 |
FR2557387A1 (en) | 1985-06-28 |
GB2152273A (en) | 1985-07-31 |
NL8100754A (en) | 1988-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |