BE643565A - - Google Patents
Info
- Publication number
- BE643565A BE643565A BE643565A BE643565A BE643565A BE 643565 A BE643565 A BE 643565A BE 643565 A BE643565 A BE 643565A BE 643565 A BE643565 A BE 643565A BE 643565 A BE643565 A BE 643565A
- Authority
- BE
- Belgium
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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/90—Lamps suitable only for intermittent operation, e.g. flash lamp
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288714 | 1963-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643565A true BE643565A (it) | 1964-08-07 |
Family
ID=19754402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643565A BE643565A (it) | 1963-02-08 | 1964-02-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3317778A (it) |
| BE (1) | BE643565A (it) |
| CH (1) | CH418482A (it) |
| DE (1) | DE1241532B (it) |
| GB (1) | GB994257A (it) |
| NL (1) | NL288714A (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449694A (en) * | 1964-09-09 | 1969-06-10 | Spectra Physics | Gas laser with internal electrodes |
| US3431447A (en) * | 1966-02-16 | 1969-03-04 | Westinghouse Electric Corp | High-pressure metallic vapor discharge lamp including mercury and thallium iodide |
| US3870919A (en) * | 1973-06-28 | 1975-03-11 | Gen Electric | Discharge lamp having blow-molded arc tube ends |
| US3992683A (en) * | 1975-05-28 | 1976-11-16 | The United States Of America As Represented By The Secretary Of The Navy | Optically pumped collision laser in Hg at 546.1 nm |
| US4199701A (en) * | 1978-08-10 | 1980-04-22 | General Electric Company | Fill gas for miniature high pressure metal vapor arc lamp |
| GB2122024B (en) * | 1982-05-28 | 1986-01-29 | Gen Electric Co Plc | Lamp stems |
| DE69501379T2 (de) * | 1994-04-13 | 1998-06-25 | Philips Electronics Nv | Metall-halogenid lampe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE134732C (it) * | ||||
| DE288229C (it) * | ||||
| US2088740A (en) * | 1936-02-17 | 1937-08-03 | Baker Perkins Co Inc | Automatic machine for filling molds and other containers |
| NL53253C (it) * | 1938-03-11 | |||
| US2765416A (en) * | 1953-09-24 | 1956-10-02 | Westinghouse Electric Corp | Vapor lamps utilizing chemical compounds |
| US2924731A (en) * | 1957-04-08 | 1960-02-09 | Gen Electric | Double ended high pressure discharge lamp |
| US3234421A (en) * | 1961-01-23 | 1966-02-08 | Gen Electric | Metallic halide electric discharge lamps |
-
0
- NL NL288714D patent/NL288714A/xx unknown
-
1964
- 1964-01-30 US US341314A patent/US3317778A/en not_active Expired - Lifetime
- 1964-02-04 DE DEN24391A patent/DE1241532B/de active Pending
- 1964-02-05 GB GB4850/64A patent/GB994257A/en not_active Expired
- 1964-02-05 CH CH131164A patent/CH418482A/de unknown
- 1964-02-07 BE BE643565A patent/BE643565A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3317778A (en) | 1967-05-02 |
| GB994257A (en) | 1965-06-02 |
| CH418482A (de) | 1966-08-15 |
| DE1241532B (de) | 1967-06-01 |
| NL288714A (it) |