SE379244B - DEVICE FOR INTERFEROMETERS WITH MULTIPREQUENCY LASER WITH EXTENDED METOM RANGE. - Google Patents
DEVICE FOR INTERFEROMETERS WITH MULTIPREQUENCY LASER WITH EXTENDED METOM RANGE.Info
- Publication number
- SE379244B SE379244B SE7107746*[A SE774671A SE379244B SE 379244 B SE379244 B SE 379244B SE 774671 A SE774671 A SE 774671A SE 379244 B SE379244 B SE 379244B
- Authority
- SE
- Sweden
- Prior art keywords
- multiprequency
- metom
- interferometers
- laser
- extended
- Prior art date
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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
- G01B9/02007—Two or more frequencies or sources used for interferometric measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
- G01B2290/45—Multiple detectors for detecting interferometer signals
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO2327/70A NO125554B (en) | 1970-06-16 | 1970-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE379244B true SE379244B (en) | 1975-09-29 |
Family
ID=19878772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7107746*[A SE379244B (en) | 1970-06-16 | 1971-12-17 | DEVICE FOR INTERFEROMETERS WITH MULTIPREQUENCY LASER WITH EXTENDED METOM RANGE. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2129899A1 (en) |
GB (1) | GB1309378A (en) |
NO (1) | NO125554B (en) |
SE (1) | SE379244B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702603A (en) * | 1985-07-23 | 1987-10-27 | Cmx Systems, Inc. | Optical phase decoder for interferometers |
DE102005038362A1 (en) * | 2005-08-11 | 2007-02-15 | Prüftechnik Dieter Busch AG | Beam splitter for optical measuring systems for determining parameters on machine tools |
CN108089217B (en) * | 2017-11-15 | 2023-06-13 | 中国工程物理研究院激光聚变研究中心 | X-ray detector based on Michelson interferometer |
-
1970
- 1970-06-16 NO NO2327/70A patent/NO125554B/no unknown
-
1971
- 1971-06-15 GB GB2797071A patent/GB1309378A/en not_active Expired
- 1971-06-16 DE DE19712129899 patent/DE2129899A1/en active Pending
- 1971-12-17 SE SE7107746*[A patent/SE379244B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2129899A1 (en) | 1971-12-23 |
GB1309378A (en) | 1973-03-07 |
NO125554B (en) | 1972-09-25 |
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