FR2334125B1 - - Google Patents

Info

Publication number
FR2334125B1
FR2334125B1 FR7537293A FR7537293A FR2334125B1 FR 2334125 B1 FR2334125 B1 FR 2334125B1 FR 7537293 A FR7537293 A FR 7537293A FR 7537293 A FR7537293 A FR 7537293A FR 2334125 B1 FR2334125 B1 FR 2334125B1
Authority
FR
France
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.)
Expired
Application number
FR7537293A
Other languages
French (fr)
Other versions
FR2334125A1 (fr
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
Priority to FR7537293A priority Critical patent/FR2334125A1/fr
Priority to CH1445976A priority patent/CH607066A5/xx
Priority to BE1007783A priority patent/BE848590A/xx
Priority to DE19762654085 priority patent/DE2654085A1/de
Priority to IT29982/76A priority patent/IT1065915B/it
Priority to NL7613525A priority patent/NL7613525A/xx
Priority to SE7613627A priority patent/SE7613627L/xx
Priority to JP51144851A priority patent/JPS5269639A/ja
Priority to DK545276A priority patent/DK545276A/da
Publication of FR2334125A1 publication Critical patent/FR2334125A1/fr
Application granted granted Critical
Publication of FR2334125B1 publication Critical patent/FR2334125B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
    • G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4286—Optical modules with optical power monitoring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
FR7537293A 1975-12-05 1975-12-05 Dispositif de derivation pour fibre optique multimode Granted FR2334125A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7537293A FR2334125A1 (fr) 1975-12-05 1975-12-05 Dispositif de derivation pour fibre optique multimode
CH1445976A CH607066A5 (ro) 1975-12-05 1976-11-17
BE1007783A BE848590A (fr) 1975-12-05 1976-11-22 Dispositif de derivation pour fibre optique multimode,
DE19762654085 DE2654085A1 (de) 1975-12-05 1976-11-29 Abzweigvorrichtung fuer multimode- glasfasern
IT29982/76A IT1065915B (it) 1975-12-05 1976-12-01 Dispositivo di derivazione per fibra ottica multimodo
NL7613525A NL7613525A (nl) 1975-12-05 1976-12-03 Aftakinrichting voor een multimode optische draad.
SE7613627A SE7613627L (sv) 1975-12-05 1976-12-03 Kopplingsanordning for signaluttagning fran en optisk fiber av multimod-typ
JP51144851A JPS5269639A (en) 1975-12-05 1976-12-03 Coupler for branching multiimode optical fiber
DK545276A DK545276A (da) 1975-12-05 1976-12-03 Afleder for optiske filtre til flere bolgeformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537293A FR2334125A1 (fr) 1975-12-05 1975-12-05 Dispositif de derivation pour fibre optique multimode

Publications (2)

Publication Number Publication Date
FR2334125A1 FR2334125A1 (fr) 1977-07-01
FR2334125B1 true FR2334125B1 (ro) 1979-04-06

Family

ID=9163378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537293A Granted FR2334125A1 (fr) 1975-12-05 1975-12-05 Dispositif de derivation pour fibre optique multimode

Country Status (2)

Country Link
BE (1) BE848590A (ro)
FR (1) FR2334125A1 (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399042A1 (fr) * 1977-07-25 1979-02-23 Comp Generale Electricite Dispositif de couplage pour fibre optique
AU4223778A (en) * 1977-12-12 1979-06-21 Pedro B Macedo Optical waveguide sensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2064503A1 (de) * 1970-12-30 1972-07-13 Licentia Gmbh Verfahren zur Einkopplung von Licht strahlen in eine Lichtleitfaser

Also Published As

Publication number Publication date
BE848590A (fr) 1977-05-23
FR2334125A1 (fr) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse