DE3886935T2 - Optisches koppelelement. - Google Patents

Optisches koppelelement.

Info

Publication number
DE3886935T2
DE3886935T2 DE88902875T DE3886935T DE3886935T2 DE 3886935 T2 DE3886935 T2 DE 3886935T2 DE 88902875 T DE88902875 T DE 88902875T DE 3886935 T DE3886935 T DE 3886935T DE 3886935 T2 DE3886935 T2 DE 3886935T2
Authority
DE
Germany
Prior art keywords
coupling element
optical coupling
optical
coupling
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 - Fee Related
Application number
DE88902875T
Other languages
English (en)
Other versions
DE3886935D1 (de
Inventor
Simon James
Mark Davison
Stephen Hornung
Michael Reeve
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of DE3886935D1 publication Critical patent/DE3886935D1/de
Publication of DE3886935T2 publication Critical patent/DE3886935T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE88902875T 1987-03-24 1988-03-24 Optisches koppelelement. Expired - Fee Related DE3886935T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878706929A GB8706929D0 (en) 1987-03-24 1987-03-24 Optical coupling device
PCT/GB1988/000225 WO1988007689A1 (en) 1987-03-24 1988-03-24 Optical coupling device

Publications (2)

Publication Number Publication Date
DE3886935D1 DE3886935D1 (de) 1994-02-17
DE3886935T2 true DE3886935T2 (de) 1994-05-05

Family

ID=10614498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88902875T Expired - Fee Related DE3886935T2 (de) 1987-03-24 1988-03-24 Optisches koppelelement.

Country Status (6)

Country Link
US (1) US4983007A (de)
EP (1) EP0362208B1 (de)
AU (1) AU605856B2 (de)
DE (1) DE3886935T2 (de)
GB (2) GB8706929D0 (de)
WO (1) WO1988007689A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8729951D0 (en) 1987-12-23 1988-02-03 British Telecomm Endface assessment
GB8800666D0 (en) * 1988-01-13 1988-02-10 British Telecomm Optical fibre handling apparatus
AU609253B2 (en) * 1988-01-13 1991-04-26 British Telecommunications Public Limited Company Optical power meter
GB8800667D0 (en) * 1988-01-13 1988-02-10 British Telecomm Optical power meter
GB2223323B (en) * 1988-06-04 1992-08-12 Plessey Co Plc Optical devices using curved, concentric coupled optical waveguides
CA1312757C (en) * 1989-09-27 1993-01-19 Shawn Joseph Morrison Optical fiber coupling device and method for its use
US4961620A (en) * 1989-12-20 1990-10-09 Raychem Corporation Optical bypass switch
GB9015992D0 (en) * 1990-07-20 1990-09-05 British Telecomm Optical tap
US5138690A (en) * 1990-09-28 1992-08-11 Minnesota Mining And Manufacturing Company Fiber identifier
FR2673003B1 (fr) * 1991-02-15 1993-04-23 Cegelec Coupleur de piquage optique.
US5410628A (en) * 1991-06-25 1995-04-25 British Telecommunications Public Limited Company Optical tapping device for use in conjunction with an optical fiber management device
US5347602A (en) * 1992-03-04 1994-09-13 Siemens Aktiengesellschaft A device for bending a light waveguide to detect signal therein
NL9301903A (nl) * 1993-11-04 1995-06-01 Nederland Ptt Plaatsonafhankelijke toepassing van een op correlatie gebaseerde OTDR-techniek in een vertakt optische vezel-netwerk in bedrijf.
US5483610A (en) * 1994-12-16 1996-01-09 Minnesota Mining And Manufacturing Company Clip-on device for optical power meter
SE505708C2 (sv) * 1995-09-11 1997-09-29 Icor Instr Ab Anordning för överföring av ej parallelliserat ljus från en ljuskälla till en mottagare.
FR2769379B1 (fr) * 1997-10-03 2000-02-11 France Telecom Dispositif pour l'exploitation et la maintenance des reseaux en fibres optiques
DE10108303A1 (de) * 2001-02-21 2002-08-22 Deutsche Telekom Ag Anordnung und Verfahren zum Detektieren eines optischen Signals an der Längsseite einer Glasfaser
US7331542B2 (en) 2003-05-09 2008-02-19 Intellipack Film unwind system with hinged spindle and electronic control of web tension
ATE428961T1 (de) * 2003-05-09 2009-05-15 Intellipack Inc System zur steuerung und fernüberwachung eines schaumausgabeautomats
US7552847B2 (en) * 2003-05-09 2009-06-30 Intellipack Dispenser mixing module and method of assembling and using same
US7213383B2 (en) * 2003-05-09 2007-05-08 Intellipack Bag forming system edge seal
US7341632B2 (en) * 2003-05-09 2008-03-11 Intellipack Dispensing system with means for easy access of dispenser components and method of using same
US7735685B2 (en) 2003-05-09 2010-06-15 Intellipack Dispensing system with in line chemical pump system
US7386969B2 (en) * 2003-05-09 2008-06-17 Intellipack Exterior configuration of a foam-in-bag dispenser assembly
US7182221B2 (en) * 2003-05-09 2007-02-27 Intellipack Dispensing system and method of manufacturing and using same with a dispenser tip management
US7156260B2 (en) * 2003-05-09 2007-01-02 Intellipack Mixing module drive mechanism and dispensing system with same
US8124915B2 (en) * 2003-05-09 2012-02-28 Pregis Intellipack Corporation Sealing device
JP5164271B2 (ja) * 2008-06-24 2013-03-21 株式会社フジクラ 光コネクタの接続確認方法および接続確認装置
US9097524B2 (en) 2009-09-11 2015-08-04 Invensense, Inc. MEMS device with improved spring system
US8534127B2 (en) * 2009-09-11 2013-09-17 Invensense, Inc. Extension-mode angular velocity sensor
US10024656B2 (en) 2015-04-29 2018-07-17 Honeywell International Inc. System and methods for highly integrated optical readout MEMS sensors
US9803979B2 (en) * 2015-06-26 2017-10-31 Honeywell International Inc. Systems and methods for a time-based optical pickoff for MEMS sensors
CN109387167A (zh) * 2018-12-04 2019-02-26 上海润京能源科技有限公司 一种光纤切割面检测装置及检测方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612184B2 (de) * 1973-10-23 1981-03-19
JPS50100122A (de) * 1973-12-26 1975-08-08
US3910677A (en) * 1974-05-13 1975-10-07 Bell Telephone Labor Inc Hyperbolic type optical fiber lens coupler for coupling the fiber to an optical line source
GB1538195A (en) * 1974-11-08 1979-01-10 Plessey Co Ltd Method and apparatus for detecting light radiated from or propogating light into optical fibres
US3936631A (en) * 1974-11-11 1976-02-03 Bell Telephone Laboratories, Incorporated Optical fiber power tap
US3931518A (en) * 1974-11-11 1976-01-06 Bell Telephone Laboratories, Incorporated Optical fiber power taps employing mode coupling means
JPS51149822A (en) * 1975-06-19 1976-12-23 Nippon Kokan Tsugite Kk Method and device for regenerating casting sand
JPS5359821A (en) * 1976-11-10 1978-05-30 Mitsubishi Electric Corp Bipolar current transformer
DE2841133A1 (de) * 1978-09-21 1980-04-03 Siemens Ag Abzweigelement
DE2942664A1 (de) * 1979-10-23 1981-05-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung eines optischen strahlteilers
DE3011663A1 (de) * 1980-03-26 1981-10-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Polarisator fuer faseroptische anordnungen
AU551638B2 (en) * 1981-04-27 1986-05-08 Raychem Corporation Optical fibre alignment
US4436365A (en) * 1981-10-21 1984-03-13 Bell Telephone Laboratories, Incorporated Data link using integrated optics devices
US4511207A (en) * 1981-11-19 1985-04-16 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic data distributor
US4557552A (en) * 1981-11-19 1985-12-10 Board Of Trustees Of The Leland Stanford Junior University Microbend optical fiber tapped delay line
US4561719A (en) * 1982-03-01 1985-12-31 Corning Glass Works Optical waveguide splicing apparatus and method
US4802723A (en) * 1982-09-09 1989-02-07 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber tap
US4495656A (en) * 1982-09-13 1985-01-22 Stanford Junior University Fiber optic word generator
AU558937B2 (en) * 1982-11-12 1987-02-12 Board Of Trustees Of The Leland Stanford Junior University Fiber optic switch and discretely variable delay line
JPS60500031A (ja) * 1982-11-12 1985-01-10 ザ・ボ−ド・オブ・トラスティ−ズ・オブ・ザ・レランド・スタンフォ−ド・ジュニア・ユニバ−シティ 連続的可変ファイバ光学遅延線
GB8419408D0 (en) * 1984-07-30 1984-09-05 Bicc Plc Optical fibre splicing
GB8420135D0 (en) * 1984-08-08 1984-09-12 Bicc Plc Optical fibre splicing
GB2179468A (en) * 1985-08-20 1987-03-04 Pirelli General Plc Optical coupler for an optical fibre
US4914665A (en) * 1987-01-20 1990-04-03 Hewlett-Packard Company Broadband-tunable external fiber-cavity laser
GB8710067D0 (en) * 1987-04-28 1987-06-03 British Telecomm Optical device
US4889403A (en) * 1987-11-02 1989-12-26 Raychem Corp. Distribution optical fiber tap

Also Published As

Publication number Publication date
GB8706929D0 (en) 1987-04-29
WO1988007689A1 (en) 1988-10-06
GB2232265A (en) 1990-12-05
DE3886935D1 (de) 1994-02-17
GB8920025D0 (en) 1990-02-21
GB2232265B (en) 1991-05-08
EP0362208B1 (de) 1994-01-05
EP0362208A1 (de) 1990-04-11
AU1498188A (en) 1988-11-02
US4983007A (en) 1991-01-08
AU605856B2 (en) 1991-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee