FR2335856A1 - Diviseur de puissance pour fibre optique - Google Patents

Diviseur de puissance pour fibre optique

Info

Publication number
FR2335856A1
FR2335856A1 FR7637921A FR7637921A FR2335856A1 FR 2335856 A1 FR2335856 A1 FR 2335856A1 FR 7637921 A FR7637921 A FR 7637921A FR 7637921 A FR7637921 A FR 7637921A FR 2335856 A1 FR2335856 A1 FR 2335856A1
Authority
FR
France
Prior art keywords
fiber optic
power divider
divider
power
optic
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.)
Withdrawn
Application number
FR7637921A
Other languages
English (en)
French (fr)
Inventor
Melvin Murray Ramsay
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2335856A1 publication Critical patent/FR2335856A1/fr
Withdrawn legal-status Critical Current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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • 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
    • G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2835—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 lateral coupling between contiguous fibres to split or combine optical signals formed or shaped by thermal treatment, e.g. 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
    • G02B6/2856—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 formed or shaped by thermal heating means, e.g. splitting, branching and/or combining elements
    • 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
    • G02B6/4256—Details of housings
    • G02B6/4257—Details of housings having a supporting carrier or a mounting substrate or a mounting plate
    • G02B6/4259—Details of housings having a supporting carrier or a mounting substrate or a mounting plate of the transparent type
    • 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)
  • Optical Couplings Of Light Guides (AREA)
FR7637921A 1975-12-16 1976-12-16 Diviseur de puissance pour fibre optique Withdrawn FR2335856A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51427/75A GB1493660A (en) 1975-12-16 1975-12-16 Optical waveguide power dividers

Publications (1)

Publication Number Publication Date
FR2335856A1 true FR2335856A1 (fr) 1977-07-15

Family

ID=10459976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637921A Withdrawn FR2335856A1 (fr) 1975-12-16 1976-12-16 Diviseur de puissance pour fibre optique

Country Status (4)

Country Link
FR (1) FR2335856A1 (nl)
GB (1) GB1493660A (nl)
IT (1) IT1065189B (nl)
NL (1) NL7613741A (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422972A1 (fr) * 1978-04-10 1979-11-09 Northern Telecom Ltd Couplage directionnel a faible perte pour fibres optiques
FR2452119A1 (fr) * 1979-03-19 1980-10-17 Hicks Jr John Dispositif d'accouplement pour transmettre des renseignements lumineux entre des elements optiques de fibres
EP0511435A2 (en) * 1991-04-29 1992-11-04 Corning Incorporated Coaxial coupler transmitter-receiver apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165150A (en) * 1978-04-10 1979-08-21 Northern Telecom Limited Low loss directional coupling for optical fibres
US4270839A (en) * 1979-01-29 1981-06-02 Westinghouse Electric Corp. Directional optical fiber signal tapping assembly
GB2119959B (en) * 1982-05-12 1985-10-09 Bicc Plc Optical fibre duplex coupler
US4530566A (en) * 1982-05-12 1985-07-23 Bicc Public Limited Company Optical fiber duplex coupler
GB8519087D0 (en) * 1985-07-29 1985-09-04 Gen Electric Co Plc Optical fibre filters
GB8519086D0 (en) * 1985-07-29 1985-09-04 Gen Electric Co Plc Coaxial couplers
GB9106874D0 (en) * 1991-04-02 1991-05-22 Lumonics Ltd Optical fibre assembly for a laser system
DE19861139C2 (de) * 1998-09-21 2001-03-08 Harting Elektrooptische Bauteile Gmbh & Co Kg Steckerteil für eine optische Steckverbindung
CN109407213B (zh) * 2018-11-07 2023-10-13 武汉锐科光纤激光技术股份有限公司 一种激光传能跳线及其制作方法
CN113670578B (zh) * 2021-09-07 2024-07-12 江苏亨通光电股份有限公司 光性能测试线和多芯光纤阵列连接器光学测试装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208127A1 (nl) * 1972-11-25 1974-06-21 Sumitomo Electric Industries
FR2317670A1 (fr) * 1975-07-11 1977-02-04 Int Standard Electric Corp Fibre optique a ame multiple
FR2325053A1 (fr) * 1975-09-17 1977-04-15 Elscint Ltd Camera a rayons gamma comportant un dispositif d'amelioration de la linearite
FR2331799A1 (fr) * 1975-11-14 1977-06-10 Int Standard Electric Corp Fibre optique a deux verres en couches alternees d'epaisseur variable pour produire un pseudo gradient d'indice

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208127A1 (nl) * 1972-11-25 1974-06-21 Sumitomo Electric Industries
FR2317670A1 (fr) * 1975-07-11 1977-02-04 Int Standard Electric Corp Fibre optique a ame multiple
FR2325053A1 (fr) * 1975-09-17 1977-04-15 Elscint Ltd Camera a rayons gamma comportant un dispositif d'amelioration de la linearite
FR2331799A1 (fr) * 1975-11-14 1977-06-10 Int Standard Electric Corp Fibre optique a deux verres en couches alternees d'epaisseur variable pour produire un pseudo gradient d'indice

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422972A1 (fr) * 1978-04-10 1979-11-09 Northern Telecom Ltd Couplage directionnel a faible perte pour fibres optiques
FR2452119A1 (fr) * 1979-03-19 1980-10-17 Hicks Jr John Dispositif d'accouplement pour transmettre des renseignements lumineux entre des elements optiques de fibres
EP0511435A2 (en) * 1991-04-29 1992-11-04 Corning Incorporated Coaxial coupler transmitter-receiver apparatus
EP0511435A3 (en) * 1991-04-29 1993-03-31 Corning Incorporated Coaxial coupler transmitter-receiver apparatus

Also Published As

Publication number Publication date
GB1493660A (en) 1977-11-30
IT1065189B (it) 1985-02-25
NL7613741A (nl) 1977-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse