DK217088A - Fiberoptisk stjernekobler - Google Patents

Fiberoptisk stjernekobler

Info

Publication number
DK217088A
DK217088A DK217088A DK217088A DK217088A DK 217088 A DK217088 A DK 217088A DK 217088 A DK217088 A DK 217088A DK 217088 A DK217088 A DK 217088A DK 217088 A DK217088 A DK 217088A
Authority
DK
Denmark
Prior art keywords
fiberoptic
star connector
star
connector
realized
Prior art date
Application number
DK217088A
Other languages
English (en)
Other versions
DK166930B1 (da
DK217088D0 (da
Inventor
Michael Eisenmann
Edgar Alfons Weidel
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of DK217088D0 publication Critical patent/DK217088D0/da
Publication of DK217088A publication Critical patent/DK217088A/da
Application granted granted Critical
Publication of DK166930B1 publication Critical patent/DK166930B1/da

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
    • G02B6/28—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Inorganic Insulating Materials (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Escalators And Moving Walkways (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • External Artificial Organs (AREA)
  • Laser Surgery Devices (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
DK217088A 1987-04-24 1988-04-21 Fiberoptisk stjernekobler DK166930B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873713658 DE3713658A1 (de) 1987-04-24 1987-04-24 Faseroptischer sternkoppler
DE3713658 1987-04-24

Publications (3)

Publication Number Publication Date
DK217088D0 DK217088D0 (da) 1988-04-21
DK217088A true DK217088A (da) 1988-10-25
DK166930B1 DK166930B1 (da) 1993-08-02

Family

ID=6326166

Family Applications (1)

Application Number Title Priority Date Filing Date
DK217088A DK166930B1 (da) 1987-04-24 1988-04-21 Fiberoptisk stjernekobler

Country Status (7)

Country Link
US (1) US4836644A (da)
EP (1) EP0287925B1 (da)
AT (1) ATE69896T1 (da)
DE (2) DE3713658A1 (da)
DK (1) DK166930B1 (da)
FI (1) FI87697C (da)
NO (1) NO170705C (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900118A (en) * 1987-05-22 1990-02-13 Furukawa Electric Co., Ltd. Multiple-fiber optical component and method for manufacturing of the same
FR2625815B1 (fr) * 1988-01-08 1990-05-04 Cit Alcatel Diffuseur optique du type n par n
GB8816521D0 (en) * 1988-07-12 1988-08-17 British Telecomm Optical star couplers
GB9015775D0 (en) * 1990-07-18 1990-09-05 British Telecomm Optical fibre coupler
GB9020175D0 (en) * 1990-09-14 1990-10-24 Travis Adrian R L Optical apparatus
US5282257A (en) * 1990-12-28 1994-01-25 Fuji Xerox Co., Ltd. Star coupler and optical communication network
US5166994A (en) * 1991-03-05 1992-11-24 Aster Corporation Low cost one by eight singlemode optical fiber coupler
US5216731A (en) * 1991-10-15 1993-06-01 Center For Innovative Technology Fused biconical taper fiber optic coupler station and fabrication techniques
US5355426A (en) * 1992-09-02 1994-10-11 Gould Electronics Inc. Broadband MXN optical fiber couplers and method of making
US5353363A (en) * 1993-11-01 1994-10-04 Corning Incorporated Optical fiber bendable coupler/switch device
US6839490B2 (en) * 2001-07-10 2005-01-04 Jds Uniphase Corporation Method of making sequential coupler arrangements and resulting devices
US6823117B2 (en) * 2001-12-07 2004-11-23 Coherent, Inc. Mode multiplexing optical coupling device
EP1329749A1 (de) 2002-01-16 2003-07-23 Alcatel Integrierter optischer Richtkoppler mit sich verjüngenden Wellenleitern
US8606058B2 (en) * 2009-04-30 2013-12-10 Hewlett-Packard Development Company, L.P. Multi-channel optical coupler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912149A (en) * 1974-10-15 1975-10-14 William S Fortune Portable desoldering tool
FR2298237A1 (fr) * 1975-01-14 1976-08-13 Thomson Csf Systeme de transmission optique par guides de lumiere
FR2298806A1 (fr) * 1975-01-22 1976-08-20 Thomson Csf Dispositif coupleur optique pour interconnexion de
DE3241774A1 (de) * 1981-11-14 1983-06-23 Kei Tokyo Mori Einrichtung zur sammlung und uebermittlung von optischer energie unter verwendung von rohrfoermigen lichtuebertragungselementen

Also Published As

Publication number Publication date
FI881914A (fi) 1988-10-25
FI87697C (fi) 1993-02-10
DE3866407D1 (de) 1992-01-09
DK166930B1 (da) 1993-08-02
NO881786D0 (no) 1988-04-22
FI87697B (fi) 1992-10-30
DK217088D0 (da) 1988-04-21
ATE69896T1 (de) 1991-12-15
FI881914A0 (fi) 1988-04-22
NO170705C (no) 1992-11-18
NO881786L (no) 1988-10-25
NO170705B (no) 1992-08-10
DE3713658A1 (de) 1988-11-17
US4836644A (en) 1989-06-06
EP0287925B1 (de) 1991-11-27
EP0287925A1 (de) 1988-10-26

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed