JPS5535396A - Coupler for branching optical fiber - Google Patents

Coupler for branching optical fiber

Info

Publication number
JPS5535396A
JPS5535396A JP10926279A JP10926279A JPS5535396A JP S5535396 A JPS5535396 A JP S5535396A JP 10926279 A JP10926279 A JP 10926279A JP 10926279 A JP10926279 A JP 10926279A JP S5535396 A JPS5535396 A JP S5535396A
Authority
JP
Japan
Prior art keywords
coupler
optical fiber
branching optical
branching
fiber
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.)
Pending
Application number
JP10926279A
Other languages
English (en)
Inventor
Jiei Koin Roorensu
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo 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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Publication of JPS5535396A publication Critical patent/JPS5535396A/ja
Pending 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
    • G02B6/2808—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
    • 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
    • G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP10926279A 1978-08-31 1979-08-29 Coupler for branching optical fiber Pending JPS5535396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93858578A 1978-08-31 1978-08-31

Publications (1)

Publication Number Publication Date
JPS5535396A true JPS5535396A (en) 1980-03-12

Family

ID=25471632

Family Applications (2)

Application Number Title Priority Date Filing Date
JP10926279A Pending JPS5535396A (en) 1978-08-31 1979-08-29 Coupler for branching optical fiber
JP13948187U Pending JPS63109906U (ja) 1978-08-31 1987-09-14

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP13948187U Pending JPS63109906U (ja) 1978-08-31 1987-09-14

Country Status (5)

Country Link
JP (2) JPS5535396A (ja)
CA (1) CA1127889A (ja)
DE (1) DE2934153A1 (ja)
FR (1) FR2435059A1 (ja)
GB (1) GB2029046B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02197805A (ja) * 1989-01-27 1990-08-06 Hitachi Cable Ltd 光スターカプラ装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398791A (en) * 1981-02-09 1983-08-16 Litton Systems, Inc. Single channel optical slip ring
FR2551887B1 (fr) * 1983-09-09 1987-02-20 Sopelem Dispositif de couplage de cables de fibres optiques
GB8902797D0 (en) * 1989-02-08 1989-03-30 Stc Plc Optical fibre star coupler
GB2283334B (en) * 1991-12-27 1996-07-17 Seiko Giken Kk Optic fibre light diverging/converging device having ferrules
GB2289955B (en) * 1991-12-27 1996-07-17 Seiko Giken Kk Optical fibre light diverging/converging device having ferrules
CN107842778A (zh) * 2017-11-28 2018-03-27 重庆光遥光电科技有限公司 一种照明角度可调的筒灯

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508807A (en) * 1967-10-27 1970-04-28 Ford Motor Co Light pipe connector
JPS4861156A (ja) * 1971-12-01 1973-08-27
US3912364A (en) * 1974-04-08 1975-10-14 Corning Glass Works Mixer for optical waveguide bundle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH564889A5 (ja) * 1973-11-28 1975-07-31 Patelhold Patentverwertung
US3883223A (en) * 1974-04-08 1975-05-13 Corning Glass Works Coupler for optical communication system
DE2522763A1 (de) * 1975-05-22 1976-12-02 Siemens Ag Vorrichtung zur verbindung zweier lichtleitfaserkabeln und verfahren zur herstellung der vorrichtung
GB1537477A (en) * 1975-11-14 1978-12-29 Post Office Dielectric optical waveguide couplings
GB1579027A (en) * 1976-05-25 1980-11-12 Combined Optical Ind Ltd Fibre optic waveguide connectors
US4111524A (en) * 1977-04-14 1978-09-05 Bell Telephone Laboratories, Incorporated Wavelength division multiplexer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508807A (en) * 1967-10-27 1970-04-28 Ford Motor Co Light pipe connector
JPS4861156A (ja) * 1971-12-01 1973-08-27
US3912364A (en) * 1974-04-08 1975-10-14 Corning Glass Works Mixer for optical waveguide bundle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02197805A (ja) * 1989-01-27 1990-08-06 Hitachi Cable Ltd 光スターカプラ装置

Also Published As

Publication number Publication date
CA1127889A (en) 1982-07-20
JPS63109906U (ja) 1988-07-15
FR2435059B1 (ja) 1984-02-03
GB2029046A (en) 1980-03-12
GB2029046B (en) 1982-11-17
FR2435059A1 (fr) 1980-03-28
DE2934153A1 (de) 1980-03-13

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