GB1201444A - Laser - Google Patents
LaserInfo
- Publication number
- GB1201444A GB1201444A GB8225/69A GB822569A GB1201444A GB 1201444 A GB1201444 A GB 1201444A GB 8225/69 A GB8225/69 A GB 8225/69A GB 822569 A GB822569 A GB 822569A GB 1201444 A GB1201444 A GB 1201444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- electrodes
- interruptions
- feb
- tube wall
- 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 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000010453 quartz Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 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
- H01S3/02—Constructional details
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/038—Electrodes, e.g. special shape, configuration or composition
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6802368A NL6802368A (enrdf_load_stackoverflow) | 1968-02-19 | 1968-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1201444A true GB1201444A (en) | 1970-08-05 |
Family
ID=19802824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8225/69A Expired GB1201444A (en) | 1968-02-19 | 1969-02-14 | Laser |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3609582A (enrdf_load_stackoverflow) |
| DE (1) | DE1905041A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1601832A (enrdf_load_stackoverflow) |
| GB (1) | GB1201444A (enrdf_load_stackoverflow) |
| NL (1) | NL6802368A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245916A1 (de) * | 1982-12-11 | 1984-06-14 | Hans-Joachim Prof. Dr. Eichler | Geometriestabile hohlkathode |
| GB2145275A (en) * | 1983-08-09 | 1985-03-20 | Mitsubishi Electric Corp | A coaxial type laser oscillator for excitation by silent discharge |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242648A (en) * | 1978-12-29 | 1980-12-30 | Westinghouse Electric Corp. | High power electrode and feedthrough assembly for high temperature lasers |
| US5043997A (en) * | 1985-05-03 | 1991-08-27 | Raytheon Company | Hybrid cathode |
-
1968
- 1968-02-19 NL NL6802368A patent/NL6802368A/xx unknown
- 1968-12-30 FR FR1601832D patent/FR1601832A/fr not_active Expired
-
1969
- 1969-02-01 DE DE19691905041 patent/DE1905041A1/de active Pending
- 1969-02-14 US US799384A patent/US3609582A/en not_active Expired - Lifetime
- 1969-02-14 GB GB8225/69A patent/GB1201444A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245916A1 (de) * | 1982-12-11 | 1984-06-14 | Hans-Joachim Prof. Dr. Eichler | Geometriestabile hohlkathode |
| GB2145275A (en) * | 1983-08-09 | 1985-03-20 | Mitsubishi Electric Corp | A coaxial type laser oscillator for excitation by silent discharge |
| US4597086A (en) * | 1983-08-09 | 1986-06-24 | Mitsubishi Denki Kabushiki Kaisha | Coaxial type laser oscillator for excitation by silent discharge |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6802368A (enrdf_load_stackoverflow) | 1969-08-21 |
| US3609582A (en) | 1971-09-28 |
| DE1905041A1 (de) | 1969-09-04 |
| FR1601832A (enrdf_load_stackoverflow) | 1970-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1451975A (en) | Gaseous laser with cathode forming optical resonator support and plasma tube envelope | |
| GB976445A (en) | Electric lamp | |
| US3904986A (en) | Gas laser tube | |
| GB1533092A (en) | Electronic tube | |
| GB1201444A (en) | Laser | |
| GB1274393A (en) | Improvements in or relating to surge voltage diverters | |
| GB1270709A (en) | Mercury-arc lamps | |
| GB1436919A (en) | Electric discharge tube and method of manufacturing same | |
| GB1116516A (en) | Seal and lead-in conductor assembly for gaseous discharge lamps | |
| CA934438A (en) | Method of manufacturing an electrode for a gas discharge tube | |
| GB1475458A (en) | Mercury vapour discharge lamp | |
| GB1360269A (en) | High pressure short-arc discharge lamp for multiphase operation | |
| US3543182A (en) | Infrared laser with concentric electrodes | |
| GB1428958A (en) | Sealing of enclosures | |
| GB1081242A (en) | Alkali metal iodine tungsten lamp | |
| GB1301499A (enrdf_load_stackoverflow) | ||
| GB1277485A (en) | Gas laser | |
| GB1247299A (en) | Improvements in or relating to electric discharge display tubes | |
| US2900552A (en) | Gaseous electric discharge lamp | |
| GB1032063A (en) | Hollow-cathode discharge lamp for emission of atomic resonance lines | |
| GB1215901A (en) | Laser | |
| JPH0224955A (ja) | アークランプ | |
| GB1392543A (en) | Gas discharger laser | |
| GB1085013A (en) | Gaseous laser | |
| GB1389771A (en) | Electrical discharge tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |