NL7008191A - - Google Patents
Info
- Publication number
- NL7008191A NL7008191A NL7008191A NL7008191A NL7008191A NL 7008191 A NL7008191 A NL 7008191A NL 7008191 A NL7008191 A NL 7008191A NL 7008191 A NL7008191 A NL 7008191A NL 7008191 A NL7008191 A NL 7008191A
- Authority
- NL
- Netherlands
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
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/083—Ring lasers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/58—Turn-sensitive devices without moving masses
- G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
- G01C19/66—Ring laser gyrometers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Plasma & Fusion (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6918678A FR2049308A5 (enExample) | 1969-06-06 | 1969-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7008191A true NL7008191A (enExample) | 1970-12-08 |
Family
ID=9035252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7008191A NL7008191A (enExample) | 1969-06-06 | 1970-06-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE751243A (enExample) |
| DE (1) | DE2027570A1 (enExample) |
| FR (1) | FR2049308A5 (enExample) |
| LU (1) | LU61038A1 (enExample) |
| NL (1) | NL7008191A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2030760B (en) * | 1978-09-27 | 1982-08-11 | Ferranti Ltd | Ring lasers |
| EP0301125A1 (de) * | 1987-07-30 | 1989-02-01 | LITEF GmbH | Vorrichtung zur Überlagerung zweier Lichtstrahlen |
-
1969
- 1969-06-06 FR FR6918678A patent/FR2049308A5/fr not_active Expired
-
1970
- 1970-06-01 BE BE751243D patent/BE751243A/xx unknown
- 1970-06-02 LU LU61038D patent/LU61038A1/xx unknown
- 1970-06-04 DE DE19702027570 patent/DE2027570A1/de active Pending
- 1970-06-05 NL NL7008191A patent/NL7008191A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE751243A (fr) | 1970-12-01 |
| FR2049308A5 (enExample) | 1971-03-26 |
| DE2027570A1 (enExample) | 1970-12-17 |
| LU61038A1 (enExample) | 1971-06-02 |