FR2258722B1 - - Google Patents
Info
- Publication number
- FR2258722B1 FR2258722B1 FR7402233A FR7402233A FR2258722B1 FR 2258722 B1 FR2258722 B1 FR 2258722B1 FR 7402233 A FR7402233 A FR 7402233A FR 7402233 A FR7402233 A FR 7402233A FR 2258722 B1 FR2258722 B1 FR 2258722B1
- 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
- H01S3/097—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7402233A FR2258722A1 (en) | 1974-01-23 | 1974-01-23 | Power laser with convergent-divergent gas nozzles - has electrode in divergent part of each nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7402233A FR2258722A1 (en) | 1974-01-23 | 1974-01-23 | Power laser with convergent-divergent gas nozzles - has electrode in divergent part of each nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258722A1 FR2258722A1 (en) | 1975-08-18 |
| FR2258722B1 true FR2258722B1 (ru) | 1978-03-10 |
Family
ID=9133868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7402233A Granted FR2258722A1 (en) | 1974-01-23 | 1974-01-23 | Power laser with convergent-divergent gas nozzles - has electrode in divergent part of each nozzle |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2258722A1 (ru) |
-
1974
- 1974-01-23 FR FR7402233A patent/FR2258722A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2258722A1 (en) | 1975-08-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licenses | ||
| ST | Notification of lapse |