FR2494857B1 - Commutateur pour fibres optiques - Google Patents

Commutateur pour fibres optiques

Info

Publication number
FR2494857B1
FR2494857B1 FR8121577A FR8121577A FR2494857B1 FR 2494857 B1 FR2494857 B1 FR 2494857B1 FR 8121577 A FR8121577 A FR 8121577A FR 8121577 A FR8121577 A FR 8121577A FR 2494857 B1 FR2494857 B1 FR 2494857B1
Authority
FR
France
Prior art keywords
switch
optical fibers
fibers
optical
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.)
Expired
Application number
FR8121577A
Other languages
English (en)
Other versions
FR2494857A1 (fr
Inventor
William Charles Young
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2494857A1 publication Critical patent/FR2494857A1/fr
Application granted granted Critical
Publication of FR2494857B1 publication Critical patent/FR2494857B1/fr
Expired 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • G02B6/3508—Lateral or transverse displacement of the whole waveguides, e.g. by varying the distance between opposed waveguide ends, or by mutual lateral displacement of opposed waveguide ends
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3572—Magnetic force
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR8121577A 1980-11-24 1981-11-18 Commutateur pour fibres optiques Expired FR2494857B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21001380A 1980-11-24 1980-11-24

Publications (2)

Publication Number Publication Date
FR2494857A1 FR2494857A1 (fr) 1982-05-28
FR2494857B1 true FR2494857B1 (fr) 1986-02-14

Family

ID=22781261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121577A Expired FR2494857B1 (fr) 1980-11-24 1981-11-18 Commutateur pour fibres optiques

Country Status (5)

Country Link
JP (1) JPS57116305A (fr)
CA (1) CA1160489A (fr)
DE (1) DE3146079A1 (fr)
FR (1) FR2494857B1 (fr)
GB (1) GB2088083B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454546B (sv) * 1982-07-01 1988-05-09 Ericsson Telefon Ab L M Fiberoptiskt kopplingsorgan for att omkoppla en optisk signalveg utford med atminstone en fast anordnad fiberende och minst en rorligt anordnad fiberende
SE8204086L (sv) * 1982-07-01 1984-01-02 Ericsson Telefon Ab L M Forfarande att tillverka en med optiska fibrer forsedd fast och rorlig del
DE3751669T2 (de) * 1986-10-07 1996-08-29 Whitaker Corp Optischer Schalter
GB2200764B (en) * 1987-01-30 1990-09-26 Stc Plc N-way redundant optical fibre switch
JP2594619B2 (ja) * 1988-06-20 1997-03-26 住友電気工業株式会社 光スイッチ
US5035482A (en) * 1989-04-06 1991-07-30 Amp Incorporated Optical switch
US5201016A (en) * 1990-01-30 1993-04-06 Fujikura Ltd. Optical switch
DE4101043C3 (de) * 1991-01-16 1995-10-12 Ant Nachrichtentech Optischer Schalter
US5311410A (en) * 1992-10-29 1994-05-10 Hughes Aircraft Company Distributed lighting system with fiber optic controls
KR100256162B1 (ko) * 1994-04-22 2000-05-15 타테이시 요시오 광섬유의 접속 구조, 광섬유의 밀착방법 및 장치, 상기구조, 방법 및 장치를 이용한 광 개폐기 및 광 커넥터
JPH11352424A (ja) * 1998-06-09 1999-12-24 Seiko Giken Kk 光ファイバスイッチ回路
DE10000483C1 (de) * 2000-01-07 2001-08-23 Inst Mikrotechnik Mainz Gmbh Faseroptisches Schaltelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359433A1 (fr) * 1976-07-23 1978-02-17 Thomson Csf Repartiteur reglable de rayonnement guide par faisceaux de fibres optiques
FR2399310A1 (fr) * 1977-08-01 1979-03-02 Nippon Telegraph & Telephone Procede et appareil pour decouper des fibres optiques
JPS5526558A (en) * 1978-08-15 1980-02-26 Nippon Telegr & Teleph Corp <Ntt> Photo switch
JPS5570810A (en) * 1978-11-21 1980-05-28 Nec Corp Molded connector for optical communication
JPS55137503A (en) * 1979-04-13 1980-10-27 Nec Corp Photo switch

Also Published As

Publication number Publication date
FR2494857A1 (fr) 1982-05-28
CA1160489A (fr) 1984-01-17
GB2088083B (en) 1984-01-25
GB2088083A (en) 1982-06-03
JPS57116305A (en) 1982-07-20
DE3146079A1 (de) 1982-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse