JPS6132644B2 - - Google Patents

Info

Publication number
JPS6132644B2
JPS6132644B2 JP6891778A JP6891778A JPS6132644B2 JP S6132644 B2 JPS6132644 B2 JP S6132644B2 JP 6891778 A JP6891778 A JP 6891778A JP 6891778 A JP6891778 A JP 6891778A JP S6132644 B2 JPS6132644 B2 JP S6132644B2
Authority
JP
Japan
Prior art keywords
glass
groove
rods
fixing
glass rod
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
Application number
JP6891778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54160251A (en
Inventor
Shinji Nagasawa
Hisashi Murata
Masahiro Ikeda
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.)
NTT Inc
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 JP6891778A priority Critical patent/JPS54160251A/ja
Publication of JPS54160251A publication Critical patent/JPS54160251A/ja
Publication of JPS6132644B2 publication Critical patent/JPS6132644B2/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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP6891778A 1978-06-09 1978-06-09 Production of fixing grooves for multicore connection of optical fibers Granted JPS54160251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6891778A JPS54160251A (en) 1978-06-09 1978-06-09 Production of fixing grooves for multicore connection of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6891778A JPS54160251A (en) 1978-06-09 1978-06-09 Production of fixing grooves for multicore connection of optical fibers

Publications (2)

Publication Number Publication Date
JPS54160251A JPS54160251A (en) 1979-12-18
JPS6132644B2 true JPS6132644B2 (OSRAM) 1986-07-28

Family

ID=13387477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6891778A Granted JPS54160251A (en) 1978-06-09 1978-06-09 Production of fixing grooves for multicore connection of optical fibers

Country Status (1)

Country Link
JP (1) JPS54160251A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006457A (en) * 1978-08-15 1979-05-02 Standard Telephones Cables Ltd Optical Fibre Splice
JPH0218508A (ja) * 1988-07-06 1990-01-22 Nippon Telegr & Teleph Corp <Ntt> Ｖ溝基板およびその製造方法

Also Published As

Publication number Publication date
JPS54160251A (en) 1979-12-18

Similar Documents

Publication Publication Date Title
US6078716A (en) Thermally expanded multiple core fiber
CA1321072C (en) Method of manufacturing optical branching and coupling device
US4682849A (en) Optical fiber junction and method of making same
US4400055A (en) Optical power distributor and method for manufacturing the same
US6539151B2 (en) Method for making separable multiple core optical fibers, the resulting fiber structures, and uses thereof
US5121452A (en) Fiber optic power splitter
WO1990014316A1 (en) Process for the manufacture of objects with small complex cross-sections
JP5719960B1 (ja) マルチコアファイバと偏波面保存ファイバの光接続部品および光接続部品の製造方法
JPS6132644B2 (OSRAM)
US4444463A (en) Glass fibers with transverse openings and methods of their production
JP4172097B2 (ja) ロッドレンズ付き光ファイバ配列部品の製造方法
US3196738A (en) Fiber optical components
JPH0210093B2 (OSRAM)
JPS6146414B2 (OSRAM)
JP2919846B2 (ja) 光ファイバカプラ補強ケースの製造方法
JP2677666B2 (ja) 光ファイバカプラの製造方法
JP2800601B2 (ja) 光ファイバカプラの製造方法
JP2892023B2 (ja) 光ファイバカプラ
JPS5929218A (ja) 光結合子の製造方法
JPH01309009A (ja) 光結合分岐器の製造方法
JPH04234009A (ja) 広帯域型ファイバーカップラー
JPH041522Y2 (OSRAM)
JP2007147958A (ja) モードフィールド径変換ファイバ、モード変換ファイバアレイ、モードフィールド径変換ファイバの製造方法およびモード変換ファイバアレイの製造方法
JPS6269203A (ja) 光導波路用母材と光導波路の製造方法
JPH04258905A (ja) 広帯域型光ファイバーカップラー