IT7847565A0 - IMPROVEMENT IN LASER GYROSCOPES - Google Patents

IMPROVEMENT IN LASER GYROSCOPES

Info

Publication number
IT7847565A0
IT7847565A0 IT7847565A IT4756578A IT7847565A0 IT 7847565 A0 IT7847565 A0 IT 7847565A0 IT 7847565 A IT7847565 A IT 7847565A IT 4756578 A IT4756578 A IT 4756578A IT 7847565 A0 IT7847565 A0 IT 7847565A0
Authority
IT
Italy
Prior art keywords
improvement
laser gyroscopes
gyroscopes
laser
Prior art date
Application number
IT7847565A
Other languages
Italian (it)
Other versions
IT1103568B (en
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 IT7847565A0 publication Critical patent/IT7847565A0/en
Application granted granted Critical
Publication of IT1103568B publication Critical patent/IT1103568B/en

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)
IT47565/78A 1977-01-10 1978-01-09 EPRFEZIONAMENTO IN LASER GYROSCOPES IT1103568B (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
IT7847565A0 true IT7847565A0 (en) 1978-01-09
IT1103568B IT1103568B (en) 1985-10-14

Family

ID=25050996

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47565/78A IT1103568B (en) 1977-01-10 1978-01-09 EPRFEZIONAMENTO IN LASER GYROSCOPES

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214682B (en) * 1986-05-28 1990-01-18 Selenia Ind Elettroniche MULTIPASS OPTICAL CONFIGURATION OF LASER RADIATION THROUGH A SAME SATURABLE ABSORBER PLACED IN THE OPTICAL CAVITY OF A HIGH OPERATING POWER LASER, USING THE SAME SATURABLE ABSORBER, UNDER Q-SWITCH HOMODE LOCKING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1467095A (en) * 1965-11-25 1967-01-27 Comp Generale Electricite Zero-shift laser gyro
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
IT1103568B (en) 1985-10-14
JPS6138635B2 (en) 1986-08-30
FR2377027A1 (en) 1978-08-04
FR2377027B1 (en) 1984-06-15
DE2800869C2 (en) 1988-06-23
JPS5387691A (en) 1978-08-02
CA1088657A (en) 1980-10-28
GB1550579A (en) 1979-08-15
DE2800869A1 (en) 1978-07-13

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Legal Events

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

Effective date: 19950127