FR1057486A - Antiparallel wave interferometer - Google Patents

Antiparallel wave interferometer

Info

Publication number
FR1057486A
FR1057486A FR1057486DA FR1057486A FR 1057486 A FR1057486 A FR 1057486A FR 1057486D A FR1057486D A FR 1057486DA FR 1057486 A FR1057486 A FR 1057486A
Authority
FR
France
Prior art keywords
antiparallel
wave interferometer
interferometer
wave
antiparallel wave
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
Application number
Other languages
French (fr)
Inventor
Georges Nomarski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of FR1057486A publication Critical patent/FR1057486A/en
Expired legal-status Critical Current

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
FR1057486D 1952-05-29 1952-05-29 Antiparallel wave interferometer Expired FR1057486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057486T 1952-05-29

Publications (1)

Publication Number Publication Date
FR1057486A true FR1057486A (en) 1954-03-09

Family

ID=9598000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057486D Expired FR1057486A (en) 1952-05-29 1952-05-29 Antiparallel wave interferometer

Country Status (1)

Country Link
FR (1) FR1057486A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866377A (en) * 1954-05-20 1958-12-30 Zeiss Carl Interferometer
US2911880A (en) * 1955-08-27 1959-11-10 Zeiss Carl Interferometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866377A (en) * 1954-05-20 1958-12-30 Zeiss Carl Interferometer
US2911880A (en) * 1955-08-27 1959-11-10 Zeiss Carl Interferometer

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