DE1623406A1 - Laser-Goniometer - Google Patents

Laser-Goniometer

Info

Publication number
DE1623406A1
DE1623406A1 DE19671623406 DE1623406A DE1623406A1 DE 1623406 A1 DE1623406 A1 DE 1623406A1 DE 19671623406 DE19671623406 DE 19671623406 DE 1623406 A DE1623406 A DE 1623406A DE 1623406 A1 DE1623406 A1 DE 1623406A1
Authority
DE
Germany
Prior art keywords
gyrometer
output
laser
frequency
input
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.)
Pending
Application number
DE19671623406
Other languages
German (de)
English (en)
Inventor
Jean-Michel Catherin
Benjamin Dessus
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of DE1623406A1 publication Critical patent/DE1623406A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/083—Ring lasers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Gyroscopes (AREA)
DE19671623406 1966-12-14 1967-12-14 Laser-Goniometer Pending DE1623406A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR87457A FR1511089A (fr) 1966-12-14 1966-12-14 Goniomètre à laser

Publications (1)

Publication Number Publication Date
DE1623406A1 true DE1623406A1 (de) 1971-04-22

Family

ID=8622434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671623406 Pending DE1623406A1 (de) 1966-12-14 1967-12-14 Laser-Goniometer

Country Status (7)

Country Link
BE (1) BE707832A (fr)
CH (1) CH466592A (fr)
DE (1) DE1623406A1 (fr)
FR (1) FR1511089A (fr)
GB (1) GB1181550A (fr)
LU (1) LU55081A1 (fr)
NL (1) NL6716369A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231935C1 (de) * 1992-09-24 1994-04-07 Deutsche Forsch Luft Raumfahrt Kreiselsystem zur Winkelmessung

Also Published As

Publication number Publication date
FR1511089A (fr) 1968-01-26
NL6716369A (fr) 1968-06-17
LU55081A1 (fr) 1969-08-08
GB1181550A (en) 1970-02-18
CH466592A (fr) 1968-12-15
BE707832A (fr) 1968-06-11

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