NL7811895A - METHOD OF MEASURING THE DAMPING OF LIGHT CONDUCTIVE FIBERS. - Google Patents

METHOD OF MEASURING THE DAMPING OF LIGHT CONDUCTIVE FIBERS.

Info

Publication number
NL7811895A
NL7811895A NL7811895A NL7811895A NL7811895A NL 7811895 A NL7811895 A NL 7811895A NL 7811895 A NL7811895 A NL 7811895A NL 7811895 A NL7811895 A NL 7811895A NL 7811895 A NL7811895 A NL 7811895A
Authority
NL
Netherlands
Prior art keywords
damping
measuring
conductive fibers
light conductive
light
Prior art date
Application number
NL7811895A
Other languages
Dutch (nl)
Original Assignee
Felten & Guilleaume Carlswerk
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 Felten & Guilleaume Carlswerk filed Critical Felten & Guilleaume Carlswerk
Publication of NL7811895A publication Critical patent/NL7811895A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
NL7811895A 1978-05-08 1978-12-06 METHOD OF MEASURING THE DAMPING OF LIGHT CONDUCTIVE FIBERS. NL7811895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2819979A DE2819979C2 (en) 1978-05-08 1978-05-08 Method for measuring the attenuation of optical fibers

Publications (1)

Publication Number Publication Date
NL7811895A true NL7811895A (en) 1979-11-12

Family

ID=6038833

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811895A NL7811895A (en) 1978-05-08 1978-12-06 METHOD OF MEASURING THE DAMPING OF LIGHT CONDUCTIVE FIBERS.

Country Status (5)

Country Link
CH (1) CH641563A5 (en)
DE (1) DE2819979C2 (en)
FR (1) FR2425637A1 (en)
IT (1) IT1100174B (en)
NL (1) NL7811895A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456190B (en) * 1983-10-14 1988-09-12 Ericsson Telefon Ab L M PROCEDURE THAT IN A FIBER OPTICAL TRANSMISSION SYSTEM META THE DISPERSION OF THE TRANSMITTING OPTICAL FIBER
DE3425671A1 (en) * 1984-07-12 1986-01-23 Philips Patentverwaltung Gmbh, 2000 Hamburg METHOD AND DEVICE FOR MEASURING DAMPING ON LIGHT-WAVE GUIDES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280072A1 (en) * 1974-07-26 1976-02-20 Douillie Remy MEASUREMENT PROCEDURE AND EQUIPMENT FOR LOCATING A BREAKAGE ON AN OPTICAL CABLE
GB1537498A (en) * 1975-06-03 1978-12-29 Standard Telephones Cables Ltd Optical fibre loss measurement

Also Published As

Publication number Publication date
DE2819979A1 (en) 1979-11-22
CH641563A5 (en) 1984-02-29
FR2425637B1 (en) 1983-08-26
DE2819979C2 (en) 1982-07-01
IT7830001A0 (en) 1978-11-21
IT1100174B (en) 1985-09-28
FR2425637A1 (en) 1979-12-07

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed