GB8416990D0 - Optical coupler - Google Patents

Optical coupler

Info

Publication number
GB8416990D0
GB8416990D0 GB848416990A GB8416990A GB8416990D0 GB 8416990 D0 GB8416990 D0 GB 8416990D0 GB 848416990 A GB848416990 A GB 848416990A GB 8416990 A GB8416990 A GB 8416990A GB 8416990 D0 GB8416990 D0 GB 8416990D0
Authority
GB
United Kingdom
Prior art keywords
optical coupler
coupler
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.)
Granted
Application number
GB848416990A
Other versions
GB2143650A (en
GB2143650B (en
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 GB8416990D0 publication Critical patent/GB8416990D0/en
Publication of GB2143650A publication Critical patent/GB2143650A/en
Application granted granted Critical
Publication of GB2143650B publication Critical patent/GB2143650B/en
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
    • G02B6/28—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
    • G02B6/2817—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 reflective elements to split or combine optical signals
    • 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
    • G02B6/2808—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 a mixing element which evenly distributes an input signal over a number of outputs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
GB08416990A 1983-07-08 1984-07-04 Optical coupler Expired GB2143650B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833324612 DE3324612A1 (en) 1983-07-08 1983-07-08 OPTICAL COUPLING

Publications (3)

Publication Number Publication Date
GB8416990D0 true GB8416990D0 (en) 1984-08-08
GB2143650A GB2143650A (en) 1985-02-13
GB2143650B GB2143650B (en) 1986-09-17

Family

ID=6203446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08416990A Expired GB2143650B (en) 1983-07-08 1984-07-04 Optical coupler

Country Status (5)

Country Link
JP (1) JPS6090312A (en)
AU (1) AU3032684A (en)
DE (1) DE3324612A1 (en)
FR (1) FR2548792A1 (en)
GB (1) GB2143650B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818059A (en) * 1986-03-14 1989-04-04 Sumitomo Electric Industries, Ltd. Optical connector and splicer
SE9200070L (en) * 1992-01-13 1993-06-14 Televerket PROCEDURE AND DEVICE FOR SHARPING OF OPTICAL GUIDELINES
KR0126247B1 (en) * 1992-11-09 1997-12-26 Fujitsu Ltd Method of coupling optical parts and refractive index imaging material
US6017681A (en) * 1992-11-09 2000-01-25 Fujitsu Limited Method of coupling optical parts and method of forming a mirror
WO1994022038A1 (en) * 1993-03-15 1994-09-29 Telstra Corporation Limited Improvements to optical waveguides
KR100189855B1 (en) * 1996-11-18 1999-06-01 윤종용 Optical couplers with mode-evaluation and their fabrication method
KR100243315B1 (en) * 1996-11-18 2000-02-01 윤종용 Multi-mode optical coupler
JP3444352B2 (en) * 1999-03-29 2003-09-08 株式会社豊田中央研究所 Optical transmission line manufacturing method
DE60138576D1 (en) * 2000-11-30 2009-06-10 Toyoda Gosei Kk Optical transmitting and receiving module
JP3841656B2 (en) * 2001-06-12 2006-11-01 株式会社豊田中央研究所 Manufacturing method of optical waveguide device
EP1503231A1 (en) 2002-04-26 2005-02-02 Ibiden Co., Ltd. Optical transmission structure, optical guide, method for fabricating optical waveguide, and optical interconnection coupler
US7418174B2 (en) 2002-04-26 2008-08-26 Ibiden Co., Ltd. Optical transmission structural body, optical waveguide, optical waveguide formation method, and optical wiring connection body
US7166322B2 (en) 2003-08-08 2007-01-23 Toyoda Gosei Co., Ltd. Optical waveguide and method for producing the same
DE102014006716A1 (en) 2014-05-05 2015-11-05 Friedrich-Schiller-Universität Jena Method for generating light coupling to optical fibers by self-organizing photopolymer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809732A (en) * 1972-12-18 1974-05-07 Bell Telephone Labor Inc Photo-locking technique for producing integrated optical circuits
JPS5232581B2 (en) * 1973-09-25 1977-08-23
DE2363253A1 (en) * 1973-12-19 1975-06-26 Siemens Ag COUPLING DEVICE AND METHOD OF MANUFACTURING IT
DE2516975C2 (en) * 1975-04-17 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Method of manufacturing an optical waveguide
CH626729A5 (en) * 1978-12-01 1981-11-30 Cabloptic Sa
JPS608481B2 (en) * 1980-09-01 1985-03-04 松下電器産業株式会社 Optical fiber connection method
JPS57125909A (en) * 1981-01-30 1982-08-05 Nec Corp Optical distributing circuit

Also Published As

Publication number Publication date
GB2143650A (en) 1985-02-13
AU3032684A (en) 1985-01-10
JPS6090312A (en) 1985-05-21
DE3324612A1 (en) 1985-01-17
GB2143650B (en) 1986-09-17
FR2548792A1 (en) 1985-01-11

Similar Documents

Publication Publication Date Title
GB8313484D0 (en) Optical waveguide
GB8416579D0 (en) Coupler
DE3379803D1 (en) Optical alignment means
GB2135475B (en) Optical de-polarizer
DE3379517D1 (en) Optical coupler
GB2137768B (en) Optical connectors
GB8325099D0 (en) Prism coupler
GB2124403B (en) Optical coupler
GB2167575B (en) Optical couplers
GB2139377B (en) Optical connectors
GB2143650B (en) Optical coupler
GB2181566B (en) Optical coupler
GB8425585D0 (en) Optical coupler
DE3470127D1 (en) Optical fiber
GB2143394B (en) Passive optical coupler
GB2144557B (en) Optical coupler
EP0115443A3 (en) Fiber optics couplers
GB2168825B (en) Optical coupler
GB2140977B (en) Waveguide coupling
GB8301114D0 (en) Waveguides
GB2147715B (en) Optical coupler
GB8523675D0 (en) Optical coupler
GB8312930D0 (en) Optical coupler
JPS57141799A (en) Optical coupler
GB8309849D0 (en) Optical transmission

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee