FR2121382A1 - - Google Patents
Info
- Publication number
- FR2121382A1 FR2121382A1 FR7100374A FR7100374A FR2121382A1 FR 2121382 A1 FR2121382 A1 FR 2121382A1 FR 7100374 A FR7100374 A FR 7100374A FR 7100374 A FR7100374 A FR 7100374A FR 2121382 A1 FR2121382 A1 FR 2121382A1
- 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.)
- Granted
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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7100374A FR2121382B1 (enExample) | 1971-01-07 | 1971-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7100374A FR2121382B1 (enExample) | 1971-01-07 | 1971-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2121382A1 true FR2121382A1 (enExample) | 1972-08-25 |
| FR2121382B1 FR2121382B1 (enExample) | 1974-02-15 |
Family
ID=9069935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7100374A Expired FR2121382B1 (enExample) | 1971-01-07 | 1971-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2121382B1 (enExample) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242792A (en) * | 1961-10-11 | 1966-03-29 | Levallois Optique Et Prec | Optical instrument with liquid mirror for locating ground point vertically aligned with overhead sighting point |
| CH413424A (de) * | 1964-05-25 | 1966-05-15 | Visomat Ag | Fernrohrobjektiv für selbsthorizontierendes Nivelliergerät |
| FR1521477A (fr) * | 1967-03-06 | 1968-04-19 | Comp Generale Electricite | Dispositif réducteur de la largeur spectrale d'un laser |
| US3454898A (en) * | 1964-02-16 | 1969-07-08 | Hughes Aircraft Co | Triggering mechanism for high speed laser switching |
-
1971
- 1971-01-07 FR FR7100374A patent/FR2121382B1/fr not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242792A (en) * | 1961-10-11 | 1966-03-29 | Levallois Optique Et Prec | Optical instrument with liquid mirror for locating ground point vertically aligned with overhead sighting point |
| US3454898A (en) * | 1964-02-16 | 1969-07-08 | Hughes Aircraft Co | Triggering mechanism for high speed laser switching |
| CH413424A (de) * | 1964-05-25 | 1966-05-15 | Visomat Ag | Fernrohrobjektiv für selbsthorizontierendes Nivelliergerät |
| FR1521477A (fr) * | 1967-03-06 | 1968-04-19 | Comp Generale Electricite | Dispositif réducteur de la largeur spectrale d'un laser |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2121382B1 (enExample) | 1974-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |