JPS5387691A - Laser gyroscope - Google Patents

Laser gyroscope

Info

Publication number
JPS5387691A
JPS5387691A JP148878A JP148878A JPS5387691A JP S5387691 A JPS5387691 A JP S5387691A JP 148878 A JP148878 A JP 148878A JP 148878 A JP148878 A JP 148878A JP S5387691 A JPS5387691 A JP S5387691A
Authority
JP
Japan
Prior art keywords
laser gyroscope
gyroscope
laser
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
JP148878A
Other languages
English (en)
Other versions
JPS6138635B2 (ja
Inventor
Baatorei Mashiyuuzu Jieemuzu
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of JPS5387691A publication Critical patent/JPS5387691A/ja
Publication of JPS6138635B2 publication Critical patent/JPS6138635B2/ja
Granted 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
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/66—Ring laser gyrometers
    • G01C19/667—Ring laser gyrometers using a multioscillator ring laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Lasers (AREA)
  • Gyroscopes (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP148878A 1977-01-10 1978-01-10 Laser gyroscope Granted JPS5387691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75822877A 1977-01-10 1977-01-10

Publications (2)

Publication Number Publication Date
JPS5387691A true JPS5387691A (en) 1978-08-02
JPS6138635B2 JPS6138635B2 (ja) 1986-08-30

Family

ID=25050996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP148878A Granted JPS5387691A (en) 1977-01-10 1978-01-10 Laser gyroscope

Country Status (6)

Country Link
JP (1) JPS5387691A (ja)
CA (1) CA1088657A (ja)
DE (1) DE2800869A1 (ja)
FR (1) FR2377027A1 (ja)
GB (1) GB1550579A (ja)
IT (1) IT1103568B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214682B (it) * 1986-05-28 1990-01-18 Selenia Ind Elettroniche Configurazione ottica di multipassaggio della radiazione laser attraverso un medesimo assorbitore saturabile posto nella cavita' ottica di un laser di alta potenza operante,mediante il medesimo assorbitore saturabile,in regime di q-switch omode locking

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1467095A (fr) * 1965-11-25 1967-01-27 Comp Generale Electricite Gyromètre à laser à décalage de zéro
GB1254399A (en) * 1969-04-23 1971-11-24 Kao Corp Improvements in the process for the photochemical sulfoxidation of n-paraffins
US3741657A (en) * 1971-03-03 1973-06-26 Raytheon Co Laser gyroscope
FR2271542A1 (en) * 1973-12-27 1975-12-12 Minisini Pierre Rotation measuring ring laser rate gyroscope - has two electro-optics crystals and two sensors for two laser beams

Also Published As

Publication number Publication date
DE2800869A1 (de) 1978-07-13
FR2377027B1 (ja) 1984-06-15
IT1103568B (it) 1985-10-14
IT7847565A0 (it) 1978-01-09
GB1550579A (en) 1979-08-15
FR2377027A1 (fr) 1978-08-04
DE2800869C2 (ja) 1988-06-23
JPS6138635B2 (ja) 1986-08-30
CA1088657A (en) 1980-10-28

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