FR1492092A - Perfectionnements aux interféromètres - Google Patents
Perfectionnements aux interféromètresInfo
- Publication number
- FR1492092A FR1492092A FR58421A FR58421A FR1492092A FR 1492092 A FR1492092 A FR 1492092A FR 58421 A FR58421 A FR 58421A FR 58421 A FR58421 A FR 58421A FR 1492092 A FR1492092 A FR 1492092A
- Authority
- FR
- France
- Prior art keywords
- interferometers
- 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
-
- 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
- G01B9/02049—Interferometers characterised by particular mechanical design details
-
- 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
- G01B2290/15—Cat eye, i.e. reflection always parallel to incoming beam
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR58421A FR1492092A (fr) | 1966-04-21 | 1966-04-21 | Perfectionnements aux interféromètres |
CH510067A CH469245A (fr) | 1966-04-21 | 1967-04-11 | Interféromètre |
US631648A US3551054A (en) | 1966-04-21 | 1967-04-18 | Interferometers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR58421A FR1492092A (fr) | 1966-04-21 | 1966-04-21 | Perfectionnements aux interféromètres |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1492092A true FR1492092A (fr) | 1967-08-18 |
Family
ID=8606718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR58421A Expired FR1492092A (fr) | 1966-04-21 | 1966-04-21 | Perfectionnements aux interféromètres |
Country Status (3)
Country | Link |
---|---|
US (1) | US3551054A (fr) |
CH (1) | CH469245A (fr) |
FR (1) | FR1492092A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1642164B1 (fr) * | 2003-07-03 | 2007-10-10 | THOMSON Licensing | Systeme d`eclairage permettant de combiner plusieurs faisceaux lumineux |
US20100321701A1 (en) * | 2009-06-22 | 2010-12-23 | Rudolf Vrnoga | Two optical media two sectional L-shaped double parallel beams interferometer |
JP6026597B1 (ja) * | 2015-07-06 | 2016-11-16 | 浜松ホトニクス株式会社 | 光干渉計 |
WO2021163143A1 (fr) * | 2020-02-10 | 2021-08-19 | Optipro Systems, LLC | Systèmes d'interféromètre et leurs procédés |
-
1966
- 1966-04-21 FR FR58421A patent/FR1492092A/fr not_active Expired
-
1967
- 1967-04-11 CH CH510067A patent/CH469245A/fr unknown
- 1967-04-18 US US631648A patent/US3551054A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH469245A (fr) | 1969-02-28 |
US3551054A (en) | 1970-12-29 |
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