AR246807A1 - Un conmutador optico. - Google Patents

Un conmutador optico.

Info

Publication number
AR246807A1
AR246807A1 AR89313858A AR31385889A AR246807A1 AR 246807 A1 AR246807 A1 AR 246807A1 AR 89313858 A AR89313858 A AR 89313858A AR 31385889 A AR31385889 A AR 31385889A AR 246807 A1 AR246807 A1 AR 246807A1
Authority
AR
Argentina
Prior art keywords
axis
disposed
switch
wall
fibers
Prior art date
Application number
AR89313858A
Other languages
English (en)
Original Assignee
Adc Telecommunications 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 Adc Telecommunications Inc filed Critical Adc Telecommunications Inc
Application granted granted Critical
Publication of AR246807A1 publication Critical patent/AR246807A1/es

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
    • 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
    • G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved path
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
    • 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
    • G02B6/354—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
    • G02B6/3558—1xN switch, i.e. one input and a selectable single output of N possible 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
    • G02B6/26—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
    • G02B6/3574—Mechanical force, e.g. pressure variations
    • 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)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

UN CONMUTADOR OPTICO PARA UNA DISPOSICION QUE INCLUYE SENALES TRANSPORTADAS SOBRE UN CONJUNTO DE FIBRAS OPTICAS, ESTANDO DICHO CONMUTADOR CONSISTIENDO EN UN PRIMER CONJUNTO DE FIBRAS OPTICAS QUETERMINAN CADA UNA EN UN TERMINAL, AL MENOS UNA SEGUNDA FIBRA OPTICA QUE TIENE UN EXTREMO TERMINAL, UN PRIMER CUERPO CONMUTADOR QUE TIENE UNA PARED QUE DEFINE UNA ANIMA QUE TIENE UN EJE, ESTANDO EL 1ER.CONJUNTO DE FIBRAS DISPUESTAS DENTRO DEL ANIMA APOYADAS UNA CONTRA OTRA Y BAJO UNA RELACION DE EMPUJE CONTRA LA PARED POR MEDIO DEL 1ER.CONJUNTO DE FIBRAS FORMANDO UN PRIMER CONJUNTO ORDENADO INTIMAMENTE EMPAQUETADO, ESTANDO LOS EXTREMOS TERMINALES DISPUESTOS PARCIALMENTE EN FORMA CIRCUNFERENCIAL ALREDEDOR DE UN EJE, UN 2DO.CUERPO CONMUTADOR QUE TIENE OTRA PARED QUE DEFINE UNA 2DA. ANIMA QUE TIENE UN 2DO.EJE, ESTANDO LA 2DA.FIBRA DISPUESTA DENTRO DE LA 2DA.ANIMA Y BAJO UNA RELACION DE EMPUJE CONTRA LA 2DA.PARED, ESTANDO EL EXTREMO TERMINAL DE LA 2DA.FIBRA DISPUESTO ESPACIADAMENTE DE DICHO 2DO. EJE POR UNA DISTANCIA IGUAL AL RADIO DE DICHO 1ER.CONJUNTO ALREDEDOR DE SU 1ER.EJE; MEDIOS DE ALINEACION CAPACES DE ALINEAR EL 1ER.CUERPO CONMUTADOR CON EL 2DO. DE TAL FORMAQUE UNO DE LOS CUERPOS CONMUTADORES SEAN GIRADOS UNO CON RESPECTO AL OTRO ALREDEDOR DE SUS EJES A CUALQUIERA DE LAS POSICIONES DESPLAZADAS ANGULARMENTE.
AR89313858A 1988-05-06 1989-05-08 Un conmutador optico. AR246807A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19101488A 1988-05-06 1988-05-06
US30020589A 1989-01-19 1989-01-19

Publications (1)

Publication Number Publication Date
AR246807A1 true AR246807A1 (es) 1994-09-30

Family

ID=26886657

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89313858A AR246807A1 (es) 1988-05-06 1989-05-08 Un conmutador optico.

Country Status (25)

Country Link
US (1) US5422969A (es)
JP (1) JPH0213919A (es)
KR (1) KR900018704A (es)
AR (1) AR246807A1 (es)
AU (1) AU3401889A (es)
BE (1) BE1003805A5 (es)
CA (1) CA1321089C (es)
CH (1) CH679893A5 (es)
DE (1) DE3914952A1 (es)
DK (1) DK186689A (es)
ES (1) ES2013486A6 (es)
FI (1) FI891846A (es)
FR (1) FR2631134B1 (es)
GB (1) GB2218222B (es)
GR (1) GR1000681B (es)
IL (1) IL90135A (es)
IT (1) IT1230550B (es)
LU (1) LU87510A1 (es)
MX (1) MX170058B (es)
MY (1) MY104727A (es)
NL (1) NL8901063A (es)
NO (1) NO891853L (es)
NZ (1) NZ228998A (es)
PT (1) PT90461B (es)
SE (1) SE500850C2 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989946A (en) * 1989-01-19 1991-02-05 Alcatel Na, Inc. Fiber optic switch
US5031994A (en) * 1990-01-19 1991-07-16 Adc Telecommunications, Inc. Optical switch assembly
US5037176A (en) * 1990-01-19 1991-08-06 Adc Telecommunications, Inc. Optical switch with reduced reflection
JP2996602B2 (ja) * 1995-01-31 2000-01-11 株式会社精工技研 定偏波光ファイバ用光分岐結合器
JP3124467B2 (ja) * 1995-04-21 2001-01-15 株式会社精工技研 光カプラ
US5815619A (en) * 1996-12-10 1998-09-29 Bloom; Cary Fiber optic connector hermetically terminated
US5871559A (en) * 1996-12-10 1999-02-16 Bloom; Cary Arrangement for automated fabrication of fiber optic devices
US5971629A (en) * 1996-07-12 1999-10-26 Bloom; Cary Apparatus and method bonding optical fiber and/or device to external element using compliant material interface
US5805757A (en) * 1996-12-10 1998-09-08 Bloom; Cary Apparatus and method for preserving optical characteristics of a fiber optic device
US6000858A (en) * 1996-07-12 1999-12-14 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
US5948134A (en) * 1996-09-24 1999-09-07 Bloom; Cary Apparatus for forming a fiber optic coupler by dynamically adjusting pulling speed and heat intensity
US5764348A (en) * 1996-10-01 1998-06-09 Bloom; Cary Optical switching assembly for testing fiber optic devices
US6177985B1 (en) 1996-10-01 2001-01-23 Cary Bloom Apparatus and method for testing optical fiber system components
US6003341A (en) 1996-12-10 1999-12-21 Bloom; Cary Device for making fiber couplers automatically
US6074101A (en) * 1996-12-10 2000-06-13 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
US5917975A (en) * 1996-12-10 1999-06-29 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
DE10106699C2 (de) * 2001-02-14 2003-11-27 Leica Microsystems Berührungssensor und Vorrichtung zum Schutz eines hervorstehenden Bauteils
JP3801933B2 (ja) * 2002-03-15 2006-07-26 湖北工業株式会社 光学部材の製造方法
DE102007004514A1 (de) * 2007-01-24 2008-07-31 Schleifring Und Apparatebau Gmbh Zweikanal Multimode Drehübertager
DE102007004517A1 (de) * 2007-01-24 2008-07-31 Schleifring Und Apparatebau Gmbh Zweikanal Multimode Drehübertrager
CN103328033B (zh) 2010-11-09 2016-05-18 奥普森斯公司 具有内部压力传感器的导丝
WO2014035995A1 (en) 2012-08-27 2014-03-06 Boston Scientific Scimed, Inc. Pressure-sensing medical devices and medical device systems
WO2014149688A1 (en) 2013-03-15 2014-09-25 Boston Scientific Scimed, Inc. Pressure sensing guidewire
US9122017B2 (en) 2013-05-16 2015-09-01 Raytheon Company Optical interconnect for rolling slip rings
JP6492061B2 (ja) * 2013-05-22 2019-03-27 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 血圧測定用医療装置システムおよび心筋血流予備量比の判定システム
US11076765B2 (en) 2013-07-26 2021-08-03 Boston Scientific Scimed, Inc. FFR sensor head design that minimizes stress induced pressure offsets
EP3033004B1 (en) 2013-08-14 2023-06-21 Boston Scientific Scimed, Inc. Medical device systems including an optical fiber with a tapered core
US9775523B2 (en) 2013-10-14 2017-10-03 Boston Scientific Scimed, Inc. Pressure sensing guidewire and methods for calculating fractional flow reserve
US10932679B2 (en) 2014-03-18 2021-03-02 Boston Scientific Scimed, Inc. Pressure sensing guidewires and methods of use
EP3132296B1 (en) 2014-04-17 2023-01-04 Boston Scientific Scimed, Inc. Self-cleaning optical connector
EP3151739B1 (en) 2014-06-04 2020-01-22 Boston Scientific Scimed, Inc. Pressure sensing guidewire systems with reduced pressure offsets
EP3174455B1 (en) 2014-08-01 2021-10-27 Boston Scientific Scimed, Inc. Pressure sensing guidewires
JP6550463B2 (ja) 2014-12-05 2019-07-24 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 圧力感知のための医療装置及びその製造方法
JP6669898B2 (ja) 2016-02-23 2020-03-18 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 光学コネクタケーブルを備える圧力検出ガイドワイヤシステム
EP3644846B1 (en) 2017-08-03 2022-10-19 Boston Scientific Scimed, Inc. Systems for assessing fractional flow reserve
EP3755215B1 (en) 2018-02-23 2022-07-20 Boston Scientific Scimed Inc. System for assessing a vessel with sequential physiological measurements
US11850073B2 (en) 2018-03-23 2023-12-26 Boston Scientific Scimed, Inc. Medical device with pressure sensor
WO2019195721A1 (en) 2018-04-06 2019-10-10 Boston Scientific Scimed, Inc. Medical device with pressure sensor
JP7102544B2 (ja) 2018-04-18 2022-07-19 ボストン サイエンティフィック サイムド，インコーポレイテッド 逐次生理学的測定による血管の評価方法
WO2022018783A1 (ja) * 2020-07-20 2022-01-27 日本電信電話株式会社 光スイッチ
US12087000B2 (en) 2021-03-05 2024-09-10 Boston Scientific Scimed, Inc. Systems and methods for vascular image co-registration
WO2024013820A1 (ja) * 2022-07-11 2024-01-18 日本電信電話株式会社 光結合部及び光スイッチ

Family Cites Families (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262595A (es) 1960-03-21 1900-01-01 Du Pont
US3703344A (en) * 1970-01-30 1972-11-21 Teodoro Reitter Internal combustion rotary engine
US4023887A (en) * 1972-10-30 1977-05-17 General Optimation, Inc. Optical communication, switching and control apparatus and systems and modular electro-optical logic circuits, and applications thereof
JPS50136045A (es) * 1974-04-15 1975-10-28
GB1488528A (en) 1974-11-12 1977-10-12 Standard Telephones Cables Ltd Optical fibre cable
FR2291510A1 (fr) 1974-11-13 1976-06-11 Cit Alcatel Connecteur pour fibres optiques
FR2291509A1 (fr) 1974-11-13 1976-06-11 Cit Alcatel Connecteur pour fibres optiques
DE2522740C3 (de) * 1975-05-22 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Verbinden eines ankommenden Lichtleitfaserkabels mit einem weiterführenden und Verfahren zur Herstellung der Vorrichtung
US4047796A (en) * 1975-09-15 1977-09-13 International Telephone And Telegraph Corporation Precision optical fiber connector
FR2344853A1 (fr) * 1976-02-27 1977-10-14 Thomson Csf Fiche d'interconnexion de cables a fibres optiques
US4193665A (en) * 1976-03-01 1980-03-18 International Telephone And Telegraph Corporation Fiber optic contact alignment device
US4033669A (en) * 1976-03-11 1977-07-05 Hewlett-Packard Company Precision optical fiber switch
GB1561838A (en) * 1976-04-01 1980-03-05 Standard Telephones Cables Ltd Terminating optical fibes
GB1486764A (en) 1976-07-27 1977-09-21 Standard Telephones Cables Ltd Cable
FR2370294A2 (fr) * 1976-11-09 1978-06-02 Comp Generale Electricite Dispositif de positionnement de fibre
US4124272A (en) * 1976-12-14 1978-11-07 Westinghouse Electric Corp. Rotary fiber optic waveguide coupling
US4099832A (en) * 1976-12-27 1978-07-11 Bell Telephone Laboratories, Incorporated Optical fiber connector utilizing nested rod arrangement
US4123139A (en) * 1976-12-27 1978-10-31 Bell Telephone Laboratories, Incorporated Optical fiber connector
DE2704984A1 (de) * 1977-02-07 1978-08-10 Siemens Ag Schalter fuer lichtleitfasern
US4109994A (en) * 1977-02-17 1978-08-29 International Telephone And Telegraph Corporation Single optical fiber connector
US4088387A (en) * 1977-02-22 1978-05-09 The United States Of America As Represented By The Secretary Of The Navy Optical switch
JPS53112762A (en) * 1977-03-14 1978-10-02 Fujitsu Ltd Photo switching element
GB1581660A (en) * 1977-04-14 1980-12-17 Standard Telephones Cables Ltd Fibre optical switches
CA1093359A (en) * 1977-08-09 1981-01-13 Elmer H. Hara Broadband switching system utilizing optical fiber waveguides
DE2737499C3 (de) * 1977-08-19 1981-10-22 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Faseroptisches Schaltungselement
US4147405A (en) * 1977-11-28 1979-04-03 Western Electric Co., Inc. Apparatus for aligning articles
US4229068A (en) * 1977-12-01 1980-10-21 Trw Inc. Fiber optic relay switch
JPS5483448A (en) * 1977-12-15 1979-07-03 Nec Corp Machanical photo switch
US4304460A (en) * 1978-03-10 1981-12-08 Matsushita Electric Industrial Co., Ltd. Optical switching device
US4265513A (en) * 1978-08-17 1981-05-05 Nippon Electric Co., Ltd. Light switch
US4208094A (en) * 1978-10-02 1980-06-17 Bell Telephone Laboratories, Incorporated Optical switch
US4261638A (en) * 1978-10-02 1981-04-14 Bell Laboratories Optical switch with rotating, reflective, concave surface
DE2845420C2 (de) * 1978-10-18 1984-11-08 Bunker Ramo Corp., Oak Brook, Ill. Lichtleiter-Steckverbindung
US4245885A (en) * 1978-10-30 1981-01-20 Trw Inc. Fiber optic relay switch for precise fiber alignment and method of making the same
JPS5567702A (en) * 1978-11-17 1980-05-22 Hitachi Ltd Switch for optical fiber transmission line
JPS5574503A (en) * 1978-11-29 1980-06-05 Nec Corp Mechanical photo switch
US4205896A (en) * 1978-12-28 1980-06-03 International Telephone And Telegraph Corporation Method and apparatus for fixing the rotational positions of eccentric elements in an optical fiber connector
DE2903848A1 (de) * 1979-02-01 1980-08-07 Siemens Ag Schalter fuer lichtleiter
JPS55105210A (en) * 1979-02-08 1980-08-12 Nec Corp Photo switch element
US4223978A (en) * 1979-03-09 1980-09-23 Bell Telephone Laboratories, Incorporated Mechanical optical fiber switching device
NL7904279A (nl) * 1979-05-31 1980-12-02 Hollandse Signaalapparaten Bv Draaibare lichtgeleiderkoppeling.
ATE5497T1 (de) * 1979-08-15 1983-12-15 Diamond S.A. Lichtleiterkupplung.
NL7906580A (nl) * 1979-09-03 1981-03-05 Tekade Felten & Guilleaume Schakelaar voor lichtgeleidende vezels.
US4245886A (en) * 1979-09-10 1981-01-20 International Business Machines Corporation Fiber optics light switch
DE2936716A1 (de) * 1979-09-11 1981-03-12 Siemens AG, 1000 Berlin und 8000 München Spleissverbindung von lichtwellenleiter-kabeln mit hohladern
US4303302A (en) * 1979-10-30 1981-12-01 Gte Laboratories Incorporated Piezoelectric optical switch
DE3104155A1 (de) * 1980-02-08 1981-12-24 Hitachi, Ltd., Tokyo Drehbare optische schaltvorrichtung
US4376566A (en) * 1980-03-03 1983-03-15 Sheltered Workshop For The Disabled, Inc. Fiber optic switching method and apparatus with flexible shutter
US4448482A (en) * 1980-05-14 1984-05-15 Trw Inc. Variable geometry optical fiber connector
EP0043421B1 (de) * 1980-07-04 1985-10-02 Philips Kommunikations Industrie AG Koppelvorrichtung für in Stecker gefasste Lichtwellenleiter und Verfahren zur Herstellung der Vorrichtung
SE421150B (sv) * 1980-09-17 1981-11-30 John Ivan Fridolf Rogstadius Forfarande for att astadkomma en noggrann koncentrisk fasthallning av en optisk fiber i en propp
JPH0414725Y2 (es) * 1980-09-30 1992-04-02
DE3036950A1 (de) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Faseroptischer brueckenschalter
DE3036883A1 (de) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Ein-/auskoppelelement
US4407562A (en) * 1980-11-24 1983-10-04 Bell Telephone Laboratories, Incorporated Optical fiber switch
FR2496281A1 (fr) * 1980-12-16 1982-06-18 Kokusai Denshin Denwa Co Ltd Joint rotatif pour fibres optiques
US4378144A (en) * 1980-12-22 1983-03-29 Northern Telecom Limited Optical switch
FR2500936A1 (fr) 1981-02-27 1982-09-03 Lignes Telegraph Telephon Dispositif de connexion de deux elements de cable a fibres optiques
FR2501382A1 (fr) 1981-03-06 1982-09-10 Lignes Telegraph Telephon Element de cable et cable a fibres optiques, notamment susceptible de resister a des tractions et/ou a des pressions elevees et son procede de fabrication
US4436367A (en) * 1981-03-09 1984-03-13 Litton Systems, Inc. Optical slip ring assembly
US4664732A (en) * 1981-04-27 1987-05-12 Raychem Corp. Methods and apparatus for optical fiber systems
JPS57181508A (en) * 1981-04-30 1982-11-09 Hitachi Cable Ltd Juncture of optical fibers
JPS57186703A (en) * 1981-05-13 1982-11-17 Toshiba Corp Optical switch
FR2506032A1 (fr) * 1981-05-14 1982-11-19 Jeumont Schneider Connecteur optique tournant
FR2507330A1 (fr) * 1981-06-05 1982-12-10 Instruments Sa Dispositif de commutation entre fibres optiques
US4415228A (en) * 1981-08-24 1983-11-15 Bell Telephone Laboratories, Incorporated Optical fiber switch apparatus
US4415229A (en) * 1981-08-24 1983-11-15 Bell Telephone Laboratories, Incorporated Optical fiber switch apparatus
FR2512216A1 (fr) * 1981-08-26 1983-03-04 Cables De Lyon Geoffroy Delore Dispositif de connexion pour cable comprenant des fibres optiques et des conducteurs metalliques
FR2513392B1 (fr) * 1981-09-23 1986-06-27 Clement Jean Joseph Cellule de centrage pour raccordement de fibres optiques
DE3138709A1 (de) * 1981-09-29 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen eines schalters fuer lichtleiter
FR2515364B1 (fr) * 1981-10-28 1985-07-05 Cables De Lyon Geoffroy Delore Dispositif de renforcement de la soudure en bout de deux fibres optiques
US4441785A (en) * 1981-10-29 1984-04-10 International Business Machines Corporation Rotary fiber optic switch
JPS5893017A (ja) * 1981-11-30 1983-06-02 Dai Ichi Seiko Co Ltd 光コネクタ−
JPS58109707U (ja) * 1982-01-19 1983-07-26 日本電気株式会社 端子盤収納装置
DE3203930A1 (de) * 1982-02-05 1983-08-11 Siemens AG, 1000 Berlin und 8000 München Schalter fuer lichtleiter
DE3206919A1 (de) * 1982-02-26 1983-09-15 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum optischen trennen und verbinden von lichtleitern
DE3208797A1 (de) * 1982-03-11 1983-09-22 Philips Kommunikations Industrie AG, 8500 Nürnberg Verbinder fuer lichtwellenleiter
FR2524658A1 (fr) * 1982-03-30 1983-10-07 Socapex Commutateur optique et matrice de commutation comprenant de tels commutateurs
US4544234A (en) * 1982-04-09 1985-10-01 At&T Bell Laboratories Low loss optical fiber splicing
US4460242A (en) * 1982-05-25 1984-07-17 I.D.M. Electronics Limited Optical slip ring
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
US4410929A (en) * 1982-09-02 1983-10-18 Designs For Vision, Inc. Linear motion switch assembly particularly adapted for use with fiber optic light sources
FR2533322B1 (fr) * 1982-09-17 1985-01-25 Telecommunications Sa Dispositif de raccordement des extremites de fibres optiques
DE3368469D1 (en) * 1982-09-23 1987-01-29 Ametek Inc Self-contained optical fibre switch
GB2128357B (en) * 1982-10-06 1986-05-21 Standard Telephones Cables Ltd Optical fibre cables
US4512627A (en) * 1982-12-13 1985-04-23 At&T Bell Laboratories Optical fiber switch, electromagnetic actuating apparatus with permanent magnet latch control
FR2539236A1 (fr) * 1983-01-07 1984-07-13 Cit Alcatel Commutateur pour circuit a guide de lumiere
US4516837A (en) * 1983-02-22 1985-05-14 Sperry Corporation Electro-optical switch for unpolarized optical signals
US4541685A (en) * 1983-03-07 1985-09-17 At&T Bell Laboratories Optical connector sleeve
US4525025A (en) * 1983-03-21 1985-06-25 Litton Systems Inc. Fiber optic rotary joint using a reflective surface and tangentially mounted rotor and stator optical fibers
GB8312313D0 (en) * 1983-05-05 1983-06-08 Bicc Plc Optical fibre splice
US4526438A (en) * 1983-05-13 1985-07-02 Allied Corporation Alignment sleeve for fiber optic connectors
FR2547150A1 (fr) * 1983-05-31 1984-12-07 Cit Alcatel Commutateur opto-mecanique et ensemble de commutation spatiale le mettant en application
FR2547071B1 (fr) * 1983-05-31 1986-02-14 Cit Alcatel Dispositif opto-electronique de commutation spatiale
US4718745A (en) 1983-06-10 1988-01-12 Times Fiber Communmications, Inc. Optical fiber connector
US4580874A (en) * 1983-06-27 1986-04-08 Olin Corporation Optical fiber cable repair and joining technique and kit for performing the same
GB2145570B (en) * 1983-07-30 1987-07-22 Gen Electric Co Plc Apparatus for use in an atenna arrangement
US4560234A (en) * 1983-08-15 1985-12-24 Board Of Trustees Of The Leland Stanford Junior University Fiber optic switchable coupler
US4585304A (en) * 1983-09-06 1986-04-29 Virginia Technique for repairing and joining small diameter optical fiber cables
US4545644A (en) * 1983-10-04 1985-10-08 At&T Bell Laboratories Optical fiber connector and articles connected therewith
SE439391B (sv) * 1983-10-14 1985-06-10 Ericsson Telefon Ab L M Fiberoptiskt kopplingsorgan
US4580873A (en) * 1983-12-30 1986-04-08 At&T Bell Laboratories Optical matrix switch
JPS60185908A (ja) 1984-03-05 1985-09-21 Takashi Mori 光導体の連結構造
US4650277A (en) * 1984-04-20 1987-03-17 Tektronix, Inc. Rotatable optical imaging device for aligning and switching between optical fibers
US4589726A (en) * 1984-05-07 1986-05-20 Gte Laboratories Incorporated Optical fiber rotary switch
US4643521A (en) * 1984-07-05 1987-02-17 At&T Company Plural-channel optical rotary joint
AU572342B2 (en) 1984-09-04 1988-05-05 Nippon Telegraph & Telephone Corporation Optical connector
US4659175A (en) * 1984-09-06 1987-04-21 American Telephone And Telegrraph Company, At&T Bell Laboratories Fiber waveguide coupling device
US4585301A (en) * 1985-04-23 1986-04-29 Utah State Universtiy Foundation Optically actuated optical switch apparatus and methods
US4712864A (en) 1985-05-02 1987-12-15 Luxtron Corporation Multi-channel fiber optic connector
US4688885A (en) * 1985-05-28 1987-08-25 American Telephone And Telegraph Company, At&T Bell Laboratories Lightwave component package
US4681397A (en) * 1985-06-28 1987-07-21 Amp Incorporated Optical switching arrangement
US4699457A (en) 1985-09-03 1987-10-13 Optelecom Incorporated Optical fiber switch and method of making same
US4834488A (en) 1985-10-07 1989-05-30 Lee Ho Shang Fiberoptic switch
US4896935A (en) 1985-10-07 1990-01-30 Lee Ho Shang Fiber optic switch
US4753501A (en) 1986-01-15 1988-06-28 The United States Of America As Represented By The Secretary Of The Air Force Fiber optic rotary switching device
US4715673A (en) 1986-05-01 1987-12-29 Hitachi, Ltd. Optical switch
US4946247A (en) 1988-09-29 1990-08-07 Fibercom, Inc. Fiber optic bypass switch
US4989946A (en) 1989-01-19 1991-02-05 Alcatel Na, Inc. Fiber optic switch

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KR900018704A (ko) 1990-12-22
CA1321089C (en) 1993-08-10
GB2218222B (en) 1993-01-20
US5422969A (en) 1995-06-06
CH679893A5 (es) 1992-04-30
JPH0213919A (ja) 1990-01-18
SE500850C2 (sv) 1994-09-19
GR890100295A (en) 1990-03-12
DK186689A (da) 1989-11-07
PT90461B (pt) 1994-04-29
DK186689D0 (da) 1989-04-18
IL90135A (en) 1994-01-25
IT8920394A0 (it) 1989-05-05
IL90135A0 (en) 1989-12-15
FI891846A (fi) 1989-11-07
SE8901590D0 (sv) 1989-05-03
SE8901590L (sv) 1989-11-07
AU3401889A (en) 1989-11-09
GB8909000D0 (en) 1989-06-07
IT1230550B (it) 1991-10-28
PT90461A (pt) 1989-11-30
LU87510A1 (fr) 1989-09-12
NL8901063A (nl) 1989-12-01
NO891853L (no) 1989-11-07
NO891853D0 (no) 1989-05-05
FR2631134B1 (fr) 1994-01-28
DE3914952A1 (de) 1989-11-16
MY104727A (en) 1994-05-31
FI891846A0 (fi) 1989-04-18
MX170058B (es) 1993-08-05
NZ228998A (en) 1991-11-26
GR1000681B (el) 1992-10-08
BE1003805A5 (nl) 1992-06-16
GB2218222A (en) 1989-11-08
ES2013486A6 (es) 1990-05-01
FR2631134A1 (fr) 1989-11-10

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