DE3409310A1 - Verfahren zum messen von dispersionseigenschaften eines lichtwellenleiters - Google Patents

Verfahren zum messen von dispersionseigenschaften eines lichtwellenleiters

Info

Publication number
DE3409310A1
DE3409310A1 DE19843409310 DE3409310A DE3409310A1 DE 3409310 A1 DE3409310 A1 DE 3409310A1 DE 19843409310 DE19843409310 DE 19843409310 DE 3409310 A DE3409310 A DE 3409310A DE 3409310 A1 DE3409310 A1 DE 3409310A1
Authority
DE
Germany
Prior art keywords
signal
optical
receiver
measuring
branch
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
DE19843409310
Other languages
German (de)
English (en)
Other versions
DE3409310C2 (enrdf_load_stackoverflow
Inventor
Rolf Bondiek
Werner Dipl.-Ing. Freyhardt
Franz Dipl.-Ing. 7150 Backnang Güster
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.)
Robert Bosch GmbH
Original Assignee
ANT Nachrichtentechnik GmbH
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 ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Priority to DE19843409310 priority Critical patent/DE3409310A1/de
Publication of DE3409310A1 publication Critical patent/DE3409310A1/de
Application granted granted Critical
Publication of DE3409310C2 publication Critical patent/DE3409310C2/de
Granted legal-status Critical Current

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
    • G01M11/332—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 using discrete input signals
    • 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
    • G01M11/338—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 by measuring dispersion other than PMD, e.g. chromatic dispersion

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
DE19843409310 1984-03-14 1984-03-14 Verfahren zum messen von dispersionseigenschaften eines lichtwellenleiters Granted DE3409310A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843409310 DE3409310A1 (de) 1984-03-14 1984-03-14 Verfahren zum messen von dispersionseigenschaften eines lichtwellenleiters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843409310 DE3409310A1 (de) 1984-03-14 1984-03-14 Verfahren zum messen von dispersionseigenschaften eines lichtwellenleiters

Publications (2)

Publication Number Publication Date
DE3409310A1 true DE3409310A1 (de) 1985-09-19
DE3409310C2 DE3409310C2 (enrdf_load_stackoverflow) 1989-02-02

Family

ID=6230455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843409310 Granted DE3409310A1 (de) 1984-03-14 1984-03-14 Verfahren zum messen von dispersionseigenschaften eines lichtwellenleiters

Country Status (1)

Country Link
DE (1) DE3409310A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708152A1 (de) * 1987-03-13 1988-09-22 Ant Nachrichtentech Verfahren zum messen der dispersionseigenschaften eines lichtwellenleiters
EP1233256A1 (de) * 2001-02-16 2002-08-21 Acterna Eningen GmbH Vorrichtung und Verfahren zum Messen der chromatischen Dispersion einer optischen Übertragungsstrecke

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842824A1 (de) * 1978-09-30 1980-04-10 Licentia Gmbh Dispersionsmessgeraet
FR2520113A1 (fr) * 1982-01-15 1983-07-22 Lignes Telegraph Telephon Dispositif de mesure d'attenuation d'une ligne de transmission
WO1984000613A1 (en) * 1982-08-05 1984-02-16 Nordiske Kabel Traad A method in the signal processing of a received train of pulses, and a receiver for carrying out the process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842824A1 (de) * 1978-09-30 1980-04-10 Licentia Gmbh Dispersionsmessgeraet
FR2520113A1 (fr) * 1982-01-15 1983-07-22 Lignes Telegraph Telephon Dispositif de mesure d'attenuation d'une ligne de transmission
WO1984000613A1 (en) * 1982-08-05 1984-02-16 Nordiske Kabel Traad A method in the signal processing of a received train of pulses, and a receiver for carrying out the process

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-Z.: NTG Fachberichte, Vol. 75, 1980, VDE-Verlag, Berlin, S. 53-61 *
US-Z.: Applied Optics, Vol. 19, No. 18, 15. Sept. 1980, S. 3159-3167 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708152A1 (de) * 1987-03-13 1988-09-22 Ant Nachrichtentech Verfahren zum messen der dispersionseigenschaften eines lichtwellenleiters
EP1233256A1 (de) * 2001-02-16 2002-08-21 Acterna Eningen GmbH Vorrichtung und Verfahren zum Messen der chromatischen Dispersion einer optischen Übertragungsstrecke
US6614513B2 (en) 2001-02-16 2003-09-02 Acterna Eningen Gmbh Apparatus and method for measuring the chromatic dispersion of an optical transmission link

Also Published As

Publication number Publication date
DE3409310C2 (enrdf_load_stackoverflow) 1989-02-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

8339 Ceased/non-payment of the annual fee