FR2312759A2 - Appareil d'interferometrie holographique - Google Patents

Appareil d'interferometrie holographique

Info

Publication number
FR2312759A2
FR2312759A2 FR7516851A FR7516851A FR2312759A2 FR 2312759 A2 FR2312759 A2 FR 2312759A2 FR 7516851 A FR7516851 A FR 7516851A FR 7516851 A FR7516851 A FR 7516851A FR 2312759 A2 FR2312759 A2 FR 2312759A2
Authority
FR
France
Prior art keywords
reference beams
path length
beams
object beam
variable
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.)
Granted
Application number
FR7516851A
Other languages
English (en)
French (fr)
Other versions
FR2312759B2 (online.php
Inventor
Michel Philbert
Jean Surget
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR7516851A priority Critical patent/FR2312759A2/fr
Publication of FR2312759A2 publication Critical patent/FR2312759A2/fr
Application granted granted Critical
Publication of FR2312759B2 publication Critical patent/FR2312759B2/fr
Granted 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
    • G01B9/021—Interferometers using holographic techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
FR7516851A 1975-05-29 1975-05-29 Appareil d'interferometrie holographique Granted FR2312759A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7516851A FR2312759A2 (fr) 1975-05-29 1975-05-29 Appareil d'interferometrie holographique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7516851A FR2312759A2 (fr) 1975-05-29 1975-05-29 Appareil d'interferometrie holographique

Publications (2)

Publication Number Publication Date
FR2312759A2 true FR2312759A2 (fr) 1976-12-24
FR2312759B2 FR2312759B2 (online.php) 1979-05-11

Family

ID=9155856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516851A Granted FR2312759A2 (fr) 1975-05-29 1975-05-29 Appareil d'interferometrie holographique

Country Status (1)

Country Link
FR (1) FR2312759A2 (online.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314953A2 (de) 2001-11-24 2003-05-28 Carl Zeiss Interferometer und interferometrisches Messverfahren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314953A2 (de) 2001-11-24 2003-05-28 Carl Zeiss Interferometer und interferometrisches Messverfahren
EP1314953A3 (de) * 2001-11-24 2004-01-07 Carl Zeiss Interferometer und interferometrisches Messverfahren
US7016046B2 (en) 2001-11-24 2006-03-21 Carl-Zeiss-Stiftung Interferometer arrangement and interferometric measuring method
US7209238B2 (en) 2001-11-24 2007-04-24 Carl-Zeiss-Stiftung Interferometer arrangement and interferometric measuring method

Also Published As

Publication number Publication date
FR2312759B2 (online.php) 1979-05-11

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