ITTO920733A1 - Giroscopio a fibra ottica - Google Patents

Giroscopio a fibra ottica

Info

Publication number
ITTO920733A1
ITTO920733A1 IT000733A ITTO920733A ITTO920733A1 IT TO920733 A1 ITTO920733 A1 IT TO920733A1 IT 000733 A IT000733 A IT 000733A IT TO920733 A ITTO920733 A IT TO920733A IT TO920733 A1 ITTO920733 A1 IT TO920733A1
Authority
IT
Italy
Prior art keywords
optical fiber
fiber gyroscope
gyroscope
optical
fiber
Prior art date
Application number
IT000733A
Other languages
English (en)
Inventor
Giorgio Greco
Original Assignee
Cselt Oratelecom Italia Lab S P A
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 Cselt Oratelecom Italia Lab S P A filed Critical Cselt Oratelecom Italia Lab S P A
Priority to ITTO920733A priority Critical patent/IT1257086B/it
Publication of ITTO920733A0 publication Critical patent/ITTO920733A0/it
Priority to DE69307226T priority patent/DE69307226T2/de
Priority to EP93114180A priority patent/EP0585954B1/en
Priority to DE0585954T priority patent/DE585954T1/de
Publication of ITTO920733A1 publication Critical patent/ITTO920733A1/it
Application granted granted Critical
Publication of IT1257086B publication Critical patent/IT1257086B/it

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
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
ITTO920733A 1992-09-04 1992-09-04 Giroscopio a fibra ottica IT1257086B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO920733A IT1257086B (it) 1992-09-04 1992-09-04 Giroscopio a fibra ottica
DE69307226T DE69307226T2 (de) 1992-09-04 1993-09-03 Gyroskop auf Faseroptikbasis
EP93114180A EP0585954B1 (en) 1992-09-04 1993-09-03 Optical fiber gyroscope
DE0585954T DE585954T1 (de) 1992-09-04 1993-09-03 Optischer Faserkreisel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920733A IT1257086B (it) 1992-09-04 1992-09-04 Giroscopio a fibra ottica

Publications (3)

Publication Number Publication Date
ITTO920733A0 ITTO920733A0 (it) 1992-09-04
ITTO920733A1 true ITTO920733A1 (it) 1994-03-04
IT1257086B IT1257086B (it) 1996-01-05

Family

ID=11410705

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920733A IT1257086B (it) 1992-09-04 1992-09-04 Giroscopio a fibra ottica

Country Status (3)

Country Link
EP (1) EP0585954B1 (it)
DE (2) DE585954T1 (it)
IT (1) IT1257086B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2372312B1 (de) 2010-03-31 2013-11-20 SICK STEGMANN GmbH Feedback-Anordnung und Feedback-Verfahren zur Regelung eines Servomotors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078936B (en) * 1980-06-26 1983-10-12 Int Standard Electric Corp Device for measuring rotation rates
US4408882A (en) * 1981-07-02 1983-10-11 The United States Of America As Represented By The Secretary Of The Navy Optical gyroscope with time dependent wavelength
GB2119083A (en) * 1982-03-08 1983-11-09 Univ London Optical fibre gyroscope

Also Published As

Publication number Publication date
DE69307226D1 (de) 1997-02-20
DE69307226T2 (de) 1997-05-22
IT1257086B (it) 1996-01-05
EP0585954A1 (en) 1994-03-09
EP0585954B1 (en) 1997-01-08
DE585954T1 (de) 1994-10-06
ITTO920733A0 (it) 1992-09-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970827