FR2478886B1 - - Google Patents
Info
- Publication number
- FR2478886B1 FR2478886B1 FR8006354A FR8006354A FR2478886B1 FR 2478886 B1 FR2478886 B1 FR 2478886B1 FR 8006354 A FR8006354 A FR 8006354A FR 8006354 A FR8006354 A FR 8006354A FR 2478886 B1 FR2478886 B1 FR 2478886B1
- Authority
- FR
- France
- 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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8006354A FR2478886A1 (fr) | 1980-03-21 | 1980-03-21 | Amplificateur laser |
| DE19813109804 DE3109804A1 (de) | 1980-03-21 | 1981-03-13 | Laserverstaerker |
| JP4022581A JPS56169382A (en) | 1980-03-21 | 1981-03-19 | Laser amplifier |
| GB8108686A GB2072935B (en) | 1980-03-21 | 1981-03-19 | Laser amplifier |
| CA000373579A CA1151755A (fr) | 1980-03-21 | 1981-03-20 | Amplificateur laser |
| US06/472,912 US4447789A (en) | 1980-03-21 | 1983-03-08 | Laser amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8006354A FR2478886A1 (fr) | 1980-03-21 | 1980-03-21 | Amplificateur laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2478886A1 FR2478886A1 (fr) | 1981-09-25 |
| FR2478886B1 true FR2478886B1 (enExample) | 1983-12-30 |
Family
ID=9239951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8006354A Granted FR2478886A1 (fr) | 1980-03-21 | 1980-03-21 | Amplificateur laser |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4447789A (enExample) |
| JP (1) | JPS56169382A (enExample) |
| CA (1) | CA1151755A (enExample) |
| DE (1) | DE3109804A1 (enExample) |
| FR (1) | FR2478886A1 (enExample) |
| GB (1) | GB2072935B (enExample) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA676509A (en) * | 1963-12-24 | K. Davis James | Electrical resistor and method of making it | |
| FR870010A (fr) * | 1939-05-27 | 1942-02-27 | Philips Nv | Perfectionnements apportés aux connexions électriques rigides et procédé permettant de réaliser ces connexions |
| GB806190A (en) * | 1955-09-30 | 1958-12-23 | Corning Glass Works | Electrical resistor |
| US3262070A (en) * | 1962-03-26 | 1966-07-19 | Ibm | Vacuum encapsuled exploding wire radiant energy sources and laser embodying same |
| GB1078820A (en) * | 1963-09-06 | 1967-08-09 | Matsushita Electric Industrial Co Ltd | Method of manufacturing film resistors |
| US3334396A (en) * | 1964-07-29 | 1967-08-08 | Matsushita Electric Industrial Co Ltd | Method of manufacturing film resistors |
| US3614663A (en) * | 1965-11-26 | 1971-10-19 | North American Rockwell | Black-body-pumped laser |
| US3828277A (en) * | 1971-12-27 | 1974-08-06 | Us Army | Integral capacitor lateral discharge laser |
| US4210877A (en) * | 1975-05-15 | 1980-07-01 | Westinghouse Electric Corp. | Split ground state atomic iodine or bromine laser |
| US4057707A (en) * | 1975-10-17 | 1977-11-08 | Corning Glass Works | Electric heating unit |
| CH612298A5 (enExample) * | 1976-06-23 | 1979-07-13 | Battelle Memorial Institute | |
| US4287484A (en) * | 1978-10-02 | 1981-09-01 | Xerox Corporation | Segmented hollow cathode laser device |
| US4340508A (en) * | 1979-01-29 | 1982-07-20 | Trw Inc. | Resistance material, resistor and method of making the same |
| DE2908361C2 (de) * | 1979-03-03 | 1985-05-15 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zum Erhöhen des Widerstandes elektrischen Zündelementen |
| US4278875A (en) * | 1979-12-19 | 1981-07-14 | The Boeing Company | Electrically heated window |
-
1980
- 1980-03-21 FR FR8006354A patent/FR2478886A1/fr active Granted
-
1981
- 1981-03-13 DE DE19813109804 patent/DE3109804A1/de not_active Withdrawn
- 1981-03-19 GB GB8108686A patent/GB2072935B/en not_active Expired
- 1981-03-19 JP JP4022581A patent/JPS56169382A/ja active Pending
- 1981-03-20 CA CA000373579A patent/CA1151755A/fr not_active Expired
-
1983
- 1983-03-08 US US06/472,912 patent/US4447789A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4447789A (en) | 1984-05-08 |
| GB2072935B (en) | 1983-06-29 |
| JPS56169382A (en) | 1981-12-26 |
| FR2478886A1 (fr) | 1981-09-25 |
| GB2072935A (en) | 1981-10-07 |
| CA1151755A (fr) | 1983-08-09 |
| DE3109804A1 (de) | 1982-02-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |