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FR2877430B1 - METHOD AND APPARATUS FOR ROTATION SPEED MEASUREMENT BY ATOMIC INTERFEROMETRY - Google Patents

METHOD AND APPARATUS FOR ROTATION SPEED MEASUREMENT BY ATOMIC INTERFEROMETRY

Info

Publication number
FR2877430B1
FR2877430B1 FR0411768A FR0411768A FR2877430B1 FR 2877430 B1 FR2877430 B1 FR 2877430B1 FR 0411768 A FR0411768 A FR 0411768A FR 0411768 A FR0411768 A FR 0411768A FR 2877430 B1 FR2877430 B1 FR 2877430B1
Authority
FR
France
Prior art keywords
rotation speed
speed measurement
atomic interferometry
interferometry
atomic
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 - Lifetime
Application number
FR0411768A
Other languages
French (fr)
Other versions
FR2877430A1 (en
Inventor
Paul David Featonby
Albin Virdis
Arnaud Landragin
Benjamin Jean Louis Gab Canuel
Florence Stephanie Franc Leduc
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.)
Safran Electronics and Defense SAS
Observatoire de Paris
Original Assignee
Sagem SA
Observatoire de Paris
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 Sagem SA, Observatoire de Paris filed Critical Sagem SA
Priority to FR0411768A priority Critical patent/FR2877430B1/en
Publication of FR2877430A1 publication Critical patent/FR2877430A1/en
Application granted granted Critical
Publication of FR2877430B1 publication Critical patent/FR2877430B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Lasers (AREA)
FR0411768A 2004-11-04 2004-11-04 METHOD AND APPARATUS FOR ROTATION SPEED MEASUREMENT BY ATOMIC INTERFEROMETRY Expired - Lifetime FR2877430B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0411768A FR2877430B1 (en) 2004-11-04 2004-11-04 METHOD AND APPARATUS FOR ROTATION SPEED MEASUREMENT BY ATOMIC INTERFEROMETRY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411768A FR2877430B1 (en) 2004-11-04 2004-11-04 METHOD AND APPARATUS FOR ROTATION SPEED MEASUREMENT BY ATOMIC INTERFEROMETRY

Publications (2)

Publication Number Publication Date
FR2877430A1 FR2877430A1 (en) 2006-05-05
FR2877430B1 true FR2877430B1 (en) 2007-03-02

Family

ID=34954691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411768A Expired - Lifetime FR2877430B1 (en) 2004-11-04 2004-11-04 METHOD AND APPARATUS FOR ROTATION SPEED MEASUREMENT BY ATOMIC INTERFEROMETRY

Country Status (1)

Country Link
FR (1) FR2877430B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928725B1 (en) 2008-03-12 2010-04-09 Centre Nat Rech Scient COLD ATOMIC INTERFEROMETRIC SENSOR
US9134450B2 (en) 2013-01-07 2015-09-15 Muquans Cold atom gravity gradiometer
FR3087883B1 (en) * 2018-10-26 2021-02-12 Ixblue MULTI-AXIS ATOMIC INTERFEROMETER SYSTEM AND METHOD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274332A (en) * 1983-11-14 1993-12-28 General Electric Company Inductively coupled multi-section radio frequency field coil for NMR
US4874942A (en) * 1987-10-26 1989-10-17 Clauser John F Rotation, acceleration, and gravity sensors using quantum-mechanical matter-wave interferometry with neutral atoms and molecules
FR2826446B1 (en) * 2001-06-20 2003-09-19 Sagem INERTIAL SENSOR WITH SLOW ATOMS

Also Published As

Publication number Publication date
FR2877430A1 (en) 2006-05-05

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Legal Events

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Owner name: SAGEM DEFENSE SECURITE, FR

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Owner name: OBSERVATOIRE DE PARIS, FR

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