JPH0335643B2 - - Google Patents

Info

Publication number
JPH0335643B2
JPH0335643B2 JP59098337A JP9833784A JPH0335643B2 JP H0335643 B2 JPH0335643 B2 JP H0335643B2 JP 59098337 A JP59098337 A JP 59098337A JP 9833784 A JP9833784 A JP 9833784A JP H0335643 B2 JPH0335643 B2 JP H0335643B2
Authority
JP
Japan
Prior art keywords
optical fiber
polarization
coupler
cladding
core
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 - Lifetime
Application number
JP59098337A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60242406A (ja
Inventor
Katsunari Okamoto
Itaru Yokohama
Juichi Noda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP59098337A priority Critical patent/JPS60242406A/ja
Publication of JPS60242406A publication Critical patent/JPS60242406A/ja
Publication of JPH0335643B2 publication Critical patent/JPH0335643B2/ja
Granted 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
    • G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2843—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 lateral coupling between contiguous fibres to split or combine optical signals the couplers having polarisation maintaining or holding properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP59098337A 1984-05-16 1984-05-16 単一偏波光フアイバ Granted JPS60242406A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59098337A JPS60242406A (ja) 1984-05-16 1984-05-16 単一偏波光フアイバ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59098337A JPS60242406A (ja) 1984-05-16 1984-05-16 単一偏波光フアイバ

Publications (2)

Publication Number Publication Date
JPS60242406A JPS60242406A (ja) 1985-12-02
JPH0335643B2 true JPH0335643B2 (enrdf_load_stackoverflow) 1991-05-29

Family

ID=14217084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59098337A Granted JPS60242406A (ja) 1984-05-16 1984-05-16 単一偏波光フアイバ

Country Status (1)

Country Link
JP (1) JPS60242406A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0243510A (ja) * 1988-08-04 1990-02-14 Nikko Kapura:Kk 偏波保存カプラの製造方法
JP2001056416A (ja) 1999-08-20 2001-02-27 Fujikura Ltd 偏波保持光ファイバおよび偏波保持光ファイバ部品
AU2003211466A1 (en) * 2002-03-04 2003-09-16 Sumitomo Electric Industries, Ltd. Polarized wave holding optical fiber, and method of producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594502U (ja) * 1982-06-30 1984-01-12 古河電気工業株式会社 単一偏波光フアイバ
JPS5920202U (ja) * 1982-07-29 1984-02-07 日本電信電話株式会社 単一モ−ド光フアイバ被覆心線

Also Published As

Publication number Publication date
JPS60242406A (ja) 1985-12-02

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