FR2356171A1 - Derivation opto-electrique pour liaisons par faisceaux de fibres optiques - Google Patents

Derivation opto-electrique pour liaisons par faisceaux de fibres optiques

Info

Publication number
FR2356171A1
FR2356171A1 FR7602191A FR7602191A FR2356171A1 FR 2356171 A1 FR2356171 A1 FR 2356171A1 FR 7602191 A FR7602191 A FR 7602191A FR 7602191 A FR7602191 A FR 7602191A FR 2356171 A1 FR2356171 A1 FR 2356171A1
Authority
FR
France
Prior art keywords
opto
fiber
optical
optical fiber
refractive index
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
FR7602191A
Other languages
English (en)
Other versions
FR2356171B1 (fr
Inventor
Luigi D Auria
Andre Jacques
Philippe Maillot
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7602191A priority Critical patent/FR2356171A1/fr
Priority to GB2856/77A priority patent/GB1569952A/en
Priority to US05/762,509 priority patent/US4103154A/en
Priority to CA270,510A priority patent/CA1058307A/fr
Priority to DE19772703319 priority patent/DE2703319A1/de
Priority to JP821977A priority patent/JPS5293352A/ja
Publication of FR2356171A1 publication Critical patent/FR2356171A1/fr
Application granted granted Critical
Publication of FR2356171B1 publication Critical patent/FR2356171B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
    • 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
    • G02B6/26—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
    • G02B6/2808—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 using a mixing element which evenly distributes an input signal over a number of outputs
    • 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
    • G02B6/4251—Sealed packages
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Receiving Elements (AREA)

Abstract

L'invention se rapporte aux liaisons opto-électriques par faisceaux de fibres optiques. Elle a pour objet une dérivation opto-électrique effectuant le raccordement optique et mécanique entre deux faisceaux de fibres optiques par une fibre unique et fournissant un signal électrique caractéristique de la puissance optique incidente obtenu par prélèvement d'une partie du rayonnement sur ladite fibre au moyen d'une photodiode scellée sur ladite fibre après enlèvement de la gaine sur une surface correspondant à la surface détectrice de la photodiode, l'indice de réfraction du matériau de scellement étant supérieur à l'indice de réfraction de la gaine Application à la distribution du signal transmis par fibres entre plusieurs abonnés répartis sur une ligne de transmission opto-électrique.
FR7602191A 1976-01-27 1976-01-27 Derivation opto-electrique pour liaisons par faisceaux de fibres optiques Granted FR2356171A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7602191A FR2356171A1 (fr) 1976-01-27 1976-01-27 Derivation opto-electrique pour liaisons par faisceaux de fibres optiques
GB2856/77A GB1569952A (en) 1976-01-27 1977-01-24 Electrooptical branching device and method of manufacturing the same
US05/762,509 US4103154A (en) 1976-01-27 1977-01-26 Electro-optical branching device and method of manufacturing the same
CA270,510A CA1058307A (fr) 1976-01-27 1977-01-26 Connecteur electro-optique et methode de fabrication
DE19772703319 DE2703319A1 (de) 1976-01-27 1977-01-27 Opto-elektrische abzweigungsvorrichtung und verfahren zu ihrer herstellung
JP821977A JPS5293352A (en) 1976-01-27 1977-01-27 Electriccoptical branching device and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7602191A FR2356171A1 (fr) 1976-01-27 1976-01-27 Derivation opto-electrique pour liaisons par faisceaux de fibres optiques

Publications (2)

Publication Number Publication Date
FR2356171A1 true FR2356171A1 (fr) 1978-01-20
FR2356171B1 FR2356171B1 (fr) 1978-12-15

Family

ID=9168434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602191A Granted FR2356171A1 (fr) 1976-01-27 1976-01-27 Derivation opto-electrique pour liaisons par faisceaux de fibres optiques

Country Status (6)

Country Link
US (1) US4103154A (fr)
JP (1) JPS5293352A (fr)
CA (1) CA1058307A (fr)
DE (1) DE2703319A1 (fr)
FR (1) FR2356171A1 (fr)
GB (1) GB1569952A (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387462A1 (fr) * 1977-04-13 1978-11-10 Thomson Csf Embout de positionnement pour fibre optique, connecteur comportant un tel embout et procede d'ajustage d'une connexion entre fibres
FR2387519A1 (fr) * 1977-04-15 1978-11-10 Thomson Csf Diode electroluminescente photodetectrice et lignes " bus " utilisant cette diode
US4407668A (en) * 1977-09-30 1983-10-04 Siemens Aktiengesellschaft Apparatus and process for producing a cladded optical fiber having a longitudinal side coupling zone
DE2744129A1 (de) * 1977-09-30 1979-04-12 Siemens Ag Kern-mantel-glasfaser mit laengsseitigem koppelbereich
DE2744128A1 (de) * 1977-09-30 1979-04-12 Siemens Ag Wellenleiter mit einem laengsseits angeordneten detektor
FR2427623A1 (fr) * 1978-05-30 1979-12-28 Comp Generale Electricite Dispositif de derivation pour la detection de la lumiere parcourant une fibre optique
DE2840602C2 (de) * 1978-09-18 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Abzweigelement zum Abzweigen eines in einem Lichtwellenleiter geführten Signals
US4398795A (en) * 1979-02-26 1983-08-16 General Dynamics, Pomona Division Fiber optic tap and method of fabrication
DE2923363A1 (de) * 1979-06-08 1981-01-22 Siemens Ag Verfahren zur ueberwachung und minimierung von spleissverlusten bei der spleissung von glasfaserkabeln
JPS5677803A (en) * 1979-11-28 1981-06-26 Fujitsu Ltd Light monitoring circuit
US4398794A (en) * 1980-02-20 1983-08-16 General Dynamics, Pomona Division Dual directional tap coupler
US4307933A (en) * 1980-02-20 1981-12-29 General Dynamics, Pomona Division Optical fiber launch coupler
JPS5734503A (en) * 1980-08-11 1982-02-24 Fujitsu Ltd Optical monitoring device
US4496211A (en) * 1980-12-05 1985-01-29 Maurice Daniel Lightpipe network with optical devices for distributing electromagnetic radiation
US4834482A (en) * 1981-04-27 1989-05-30 Raychem Corp. Optical fiber coupler
US4747652A (en) * 1981-04-27 1988-05-31 Raychem Corporation Optical fiber coupler
GB2140576A (en) * 1983-05-27 1984-11-28 Philips Electronic Associated Signal transmission system
FR2560395B1 (fr) * 1984-02-24 1986-11-21 Thomson Csf Coupleur optoelectronique pour fibres optiques a prelevement reglable et systeme de transmissions bidirectionnelles d'informations mettant en oeuvre un tel coupleur
US4690492A (en) * 1984-09-04 1987-09-01 Oximetrix, Inc. Optical coupling
US4654521A (en) * 1985-09-16 1987-03-31 Eastman Kodak Company Self measuring illumination device
US4741584A (en) * 1986-12-29 1988-05-03 Motorola Inc. Fiber optic tap connector and method
DE3820171A1 (de) * 1988-06-14 1989-12-21 Messerschmitt Boelkow Blohm Wellenleiter/detektor-kombination
DE3914590A1 (de) * 1989-05-03 1990-11-08 Bosch Gmbh Robert Koppelelement fuer lichtwellenleiter
US5500523A (en) * 1990-09-21 1996-03-19 Nippon Sheet Glass Co. Ltd. Optical information transmitting device and method of manufacturing same
US5251278A (en) * 1992-05-22 1993-10-05 Samborsky James K Fiber optic monitoring device
DE19630202C2 (de) * 1996-07-26 1999-09-23 Harting Kgaa Leitungsverzweiger
US6430337B1 (en) 1998-09-03 2002-08-06 Agere Systems Optoelectronics Guardian Corp. Optical alignment system
US6246819B1 (en) * 1998-12-11 2001-06-12 Prc Inc. Fiber optic cladding displacement connector
US6510267B1 (en) * 1999-02-26 2003-01-21 Federal-Mogul World Wide, Inc. Optical waveguide connectors
JP3258997B1 (ja) * 2001-05-15 2002-02-18 株式会社 総合開発事務所 光受信器及びそれを用いた光通信システム、並びに光通信方法
JP2006074707A (ja) * 2004-09-06 2006-03-16 Nec Corp 通信システム、接続ユニット、及び該通信システムに用いられる通信方法
WO2017132549A1 (fr) * 2016-01-28 2017-08-03 Commscope Technologies Llc Détecteur et lecteur de puissance optique
EP3411963A1 (fr) 2016-02-04 2018-12-12 CommScope Connectivity Belgium BVBA Appareil de surveillance de trafic de signal de fibre au niveau d'un connecteur de fibres
EP3688890A4 (fr) * 2017-09-30 2021-09-01 Telescent Inc. Moniteurs optiques à faible perte, réseaux de surveillance optique et panneaux de patch de surveillance optique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790791A (en) * 1972-07-20 1974-02-05 Bunker Ramo Optoelectronic cable assembly
FR2226754B1 (fr) * 1973-04-20 1975-08-22 Thomson Csf
US3982123A (en) * 1974-11-11 1976-09-21 Bell Telephone Laboratories, Incorporated Optical fiber power taps
US3931518A (en) * 1974-11-11 1976-01-06 Bell Telephone Laboratories, Incorporated Optical fiber power taps employing mode coupling means
US3933410A (en) * 1974-11-29 1976-01-20 The United States Of America As Represented By The Secretary Of The Navy Optical connector with single scrambling volume
US4021097A (en) * 1976-03-08 1977-05-03 Sperry Rand Corporation Distributive tee coupler

Also Published As

Publication number Publication date
FR2356171B1 (fr) 1978-12-15
DE2703319A1 (de) 1977-07-28
JPS5293352A (en) 1977-08-05
US4103154A (en) 1978-07-25
CA1058307A (fr) 1979-07-10
GB1569952A (en) 1980-06-25

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