GB1569975A - Gas lasers - Google Patents
Gas lasers Download PDFInfo
- Publication number
- GB1569975A GB1569975A GB13508/76A GB1350876A GB1569975A GB 1569975 A GB1569975 A GB 1569975A GB 13508/76 A GB13508/76 A GB 13508/76A GB 1350876 A GB1350876 A GB 1350876A GB 1569975 A GB1569975 A GB 1569975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- laser according
- lasing
- lasing medium
- carbon dioxide
- laser
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 42
- 239000001569 carbon dioxide Substances 0.000 claims description 21
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 239000001307 helium Substances 0.000 claims description 6
- 229910052734 helium Inorganic materials 0.000 claims description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000010894 electron beam technology Methods 0.000 claims description 4
- 230000001052 transient effect Effects 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 230000000155 isotopic effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000008246 gaseous mixture Substances 0.000 claims description 2
- 239000006259 organic additive Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- -1 C 2016018 Chemical compound 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/22—Gases
- H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
- H01S3/2232—Carbon dioxide (CO2) or monoxide [CO]
-
- 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
- H01S3/09707—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using an electron or ion beam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S372/00—Coherent light generators
- Y10S372/702—Isotope
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lasers (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13508/76A GB1569975A (en) | 1976-04-02 | 1976-04-02 | Gas lasers |
| IL51769A IL51769A (en) | 1976-04-02 | 1977-03-29 | Method of pumping co2 lasers |
| JP52036892A JPS6015159B2 (ja) | 1976-04-02 | 1977-03-31 | ガスレ−ザ |
| FR7710010A FR2346880A1 (fr) | 1976-04-02 | 1977-04-01 | Laser a anhydride carbonique gazeux |
| DE19772714666 DE2714666A1 (de) | 1976-04-02 | 1977-04-01 | Gaslaser |
| US06/182,082 US4344174A (en) | 1976-04-02 | 1980-08-28 | Gas lasers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13508/76A GB1569975A (en) | 1976-04-02 | 1976-04-02 | Gas lasers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1569975A true GB1569975A (en) | 1980-06-25 |
Family
ID=10024253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13508/76A Expired GB1569975A (en) | 1976-04-02 | 1976-04-02 | Gas lasers |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4344174A (enExample) |
| JP (1) | JPS6015159B2 (enExample) |
| DE (1) | DE2714666A1 (enExample) |
| FR (1) | FR2346880A1 (enExample) |
| GB (1) | GB1569975A (enExample) |
| IL (1) | IL51769A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5498590A (en) * | 1978-01-23 | 1979-08-03 | Mitsubishi Electric Corp | Carbonic acid gas laser oscillator |
| JPS5498593A (en) * | 1978-01-23 | 1979-08-03 | Mitsubishi Electric Corp | Gas laser oscillator |
| JPS5498591A (en) * | 1978-01-23 | 1979-08-03 | Mitsubishi Electric Corp | Gas laser oscillator |
| DE3245959A1 (de) | 1982-12-11 | 1984-06-14 | Battelle-Institut E.V., 6000 Frankfurt | Laseranordnung |
| US4635269A (en) * | 1985-02-08 | 1987-01-06 | Laser Corporation Of America | Flowing gas laser having screening for smoothing low turbulence flow |
| JPS6163859U (enExample) * | 1985-09-24 | 1986-04-30 | ||
| JPS62142863U (enExample) * | 1986-03-05 | 1987-09-09 | ||
| DE3716873A1 (de) * | 1987-05-20 | 1988-12-01 | Fraunhofer Ges Forschung | Gaslaser |
| US5637962A (en) * | 1995-06-09 | 1997-06-10 | The Regents Of The University Of California Office Of Technology Transfer | Plasma wake field XUV radiation source |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3596202A (en) * | 1969-03-28 | 1971-07-27 | Bell Telephone Labor Inc | Carbon dioxide laser operating upon a vibrational-rotational transition |
| FR2057075A1 (enExample) * | 1969-08-08 | 1971-05-07 | Sylvania Electric Prod | |
| US3921098A (en) * | 1973-03-09 | 1975-11-18 | Avco Everett Res Lab Inc | Pressurized laser housing |
| 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 |
| US4053851A (en) * | 1975-07-10 | 1977-10-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Near 16 micron CO2 laser system |
| US4063190A (en) * | 1975-12-30 | 1977-12-13 | The United States Of America As Represented By The United States Energy Research And Development Administration | CO2 laser |
-
1976
- 1976-04-02 GB GB13508/76A patent/GB1569975A/en not_active Expired
-
1977
- 1977-03-29 IL IL51769A patent/IL51769A/xx unknown
- 1977-03-31 JP JP52036892A patent/JPS6015159B2/ja not_active Expired
- 1977-04-01 FR FR7710010A patent/FR2346880A1/fr active Granted
- 1977-04-01 DE DE19772714666 patent/DE2714666A1/de not_active Ceased
-
1980
- 1980-08-28 US US06/182,082 patent/US4344174A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52120789A (en) | 1977-10-11 |
| DE2714666A1 (de) | 1977-10-13 |
| US4344174A (en) | 1982-08-10 |
| JPS6015159B2 (ja) | 1985-04-17 |
| FR2346880B1 (enExample) | 1984-04-20 |
| IL51769A (en) | 1979-10-31 |
| FR2346880A1 (fr) | 1977-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |