CA1145023A - Ouvertures a faible perte pour gyroscopes a laser a anneau - Google Patents
Ouvertures a faible perte pour gyroscopes a laser a anneauInfo
- Publication number
- CA1145023A CA1145023A CA000338971A CA338971A CA1145023A CA 1145023 A CA1145023 A CA 1145023A CA 000338971 A CA000338971 A CA 000338971A CA 338971 A CA338971 A CA 338971A CA 1145023 A CA1145023 A CA 1145023A
- Authority
- CA
- Canada
- Prior art keywords
- mode
- gain
- modes
- laser
- aperture
- Prior art date
- 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
- H01S3/05—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Gyroscopes (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1395479A | 1979-02-22 | 1979-02-22 | |
US13,954 | 1979-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1145023A true CA1145023A (fr) | 1983-04-19 |
Family
ID=21762720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000338971A Expired CA1145023A (fr) | 1979-02-22 | 1979-11-01 | Ouvertures a faible perte pour gyroscopes a laser a anneau |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS55115382A (fr) |
CA (1) | CA1145023A (fr) |
DE (1) | DE2949412A1 (fr) |
FR (1) | FR2449987B1 (fr) |
GB (1) | GB2044518B (fr) |
IL (1) | IL58636A (fr) |
NO (1) | NO800472L (fr) |
SE (1) | SE8001298L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519708A (en) * | 1981-05-20 | 1985-05-28 | Raytheon Company | Mode discrimination apparatus |
GB2120839A (en) * | 1982-05-19 | 1983-12-07 | Raytheon Co | Ring laser gyroscope |
CN110596005A (zh) * | 2019-09-25 | 2019-12-20 | 安徽理工大学 | 一种新型环形平凹面镜光学多通吸收池 |
-
1979
- 1979-11-01 CA CA000338971A patent/CA1145023A/fr not_active Expired
- 1979-11-05 IL IL58636A patent/IL58636A/xx unknown
- 1979-11-07 GB GB7938537A patent/GB2044518B/en not_active Expired
- 1979-11-26 JP JP15213979A patent/JPS55115382A/ja active Pending
- 1979-11-29 FR FR7929381A patent/FR2449987B1/fr not_active Expired
- 1979-12-08 DE DE19792949412 patent/DE2949412A1/de not_active Withdrawn
-
1980
- 1980-02-19 SE SE8001298A patent/SE8001298L/ not_active Application Discontinuation
- 1980-02-21 NO NO800472A patent/NO800472L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO800472L (no) | 1980-08-25 |
GB2044518B (en) | 1983-04-20 |
FR2449987B1 (fr) | 1985-08-09 |
FR2449987A1 (fr) | 1980-09-19 |
JPS55115382A (en) | 1980-09-05 |
IL58636A (en) | 1981-12-31 |
GB2044518A (en) | 1980-10-15 |
DE2949412A1 (de) | 1980-09-04 |
SE8001298L (sv) | 1980-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |