NL7008191A - - Google Patents

Info

Publication number
NL7008191A
NL7008191A NL7008191A NL7008191A NL7008191A NL 7008191 A NL7008191 A NL 7008191A NL 7008191 A NL7008191 A NL 7008191A NL 7008191 A NL7008191 A NL 7008191A NL 7008191 A NL7008191 A NL 7008191A
Authority
NL
Netherlands
Application number
NL7008191A
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 filed Critical
Publication of NL7008191A publication Critical patent/NL7008191A/xx

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Lasers (AREA)
NL7008191A 1969-06-06 1970-06-05 NL7008191A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6918678A FR2049308A5 (enrdf_load_stackoverflow) 1969-06-06 1969-06-06

Publications (1)

Publication Number Publication Date
NL7008191A true NL7008191A (enrdf_load_stackoverflow) 1970-12-08

Family

ID=9035252

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7008191A NL7008191A (enrdf_load_stackoverflow) 1969-06-06 1970-06-05

Country Status (5)

Country Link
BE (1) BE751243A (enrdf_load_stackoverflow)
DE (1) DE2027570A1 (enrdf_load_stackoverflow)
FR (1) FR2049308A5 (enrdf_load_stackoverflow)
LU (1) LU61038A1 (enrdf_load_stackoverflow)
NL (1) NL7008191A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2030760B (en) * 1978-09-27 1982-08-11 Ferranti Ltd Ring lasers
EP0301125A1 (de) * 1987-07-30 1989-02-01 LITEF GmbH Vorrichtung zur Überlagerung zweier Lichtstrahlen

Also Published As

Publication number Publication date
FR2049308A5 (enrdf_load_stackoverflow) 1971-03-26
LU61038A1 (enrdf_load_stackoverflow) 1971-06-02
DE2027570A1 (enrdf_load_stackoverflow) 1970-12-17
BE751243A (fr) 1970-12-01

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