JPH0569204B2 - - Google Patents

Info

Publication number
JPH0569204B2
JPH0569204B2 JP60166394A JP16639485A JPH0569204B2 JP H0569204 B2 JPH0569204 B2 JP H0569204B2 JP 60166394 A JP60166394 A JP 60166394A JP 16639485 A JP16639485 A JP 16639485A JP H0569204 B2 JPH0569204 B2 JP H0569204B2
Authority
JP
Japan
Prior art keywords
optical fiber
light
leakage
receiving side
leakage light
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
JP60166394A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6225708A (ja
Inventor
Shigeo Sotodani
Koichi Abe
Shigeru Ueda
Isao Abe
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP16639485A priority Critical patent/JPS6225708A/ja
Publication of JPS6225708A publication Critical patent/JPS6225708A/ja
Publication of JPH0569204B2 publication Critical patent/JPH0569204B2/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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP16639485A 1985-07-26 1985-07-26 光フアイバ接続用集光器 Granted JPS6225708A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16639485A JPS6225708A (ja) 1985-07-26 1985-07-26 光フアイバ接続用集光器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16639485A JPS6225708A (ja) 1985-07-26 1985-07-26 光フアイバ接続用集光器

Publications (2)

Publication Number Publication Date
JPS6225708A JPS6225708A (ja) 1987-02-03
JPH0569204B2 true JPH0569204B2 (en]) 1993-09-30

Family

ID=15830601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16639485A Granted JPS6225708A (ja) 1985-07-26 1985-07-26 光フアイバ接続用集光器

Country Status (1)

Country Link
JP (1) JPS6225708A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4657327B2 (ja) 2008-07-17 2011-03-23 三菱電線工業株式会社 光ファイバ心線へのコネクタの固定構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535644A (en) * 1976-07-06 1978-01-19 Toshiba Corp Optical fibre combining device
JPS5461548A (en) * 1977-10-25 1979-05-17 Nippon Telegr & Teleph Corp <Ntt> Connection of optical fibers
JPS54100751A (en) * 1978-01-24 1979-08-08 Mitsubishi Electric Corp Detection of connection of optical fibers

Also Published As

Publication number Publication date
JPS6225708A (ja) 1987-02-03

Similar Documents

Publication Publication Date Title
JP2572402B2 (ja) 光ファイバ回線のアクセス方法及びそのコネクタプラグ
US4060308A (en) Angle selective coupler for optical fibers
EP0271177B1 (en) Optical fibre coupler
US4204743A (en) Connector for coupling optical fibers to an emitter or receiver of luminous energy
US4618212A (en) Optical fiber splicing using leaky mode detector
JPH10511779A (ja) 中間光ファイバを介するマルチモード光源と光ファイバとのカップリング装置
JPH09189826A (ja) ボールレンズを用いた光結合系装置及び光結合系製造方法
US5351323A (en) Optical fiber for coupling to elliptically-shaped source
JPS63249118A (ja) 光フアイバ回線へのアクセス方法およびアクセス用コネクタプラグ
US4830490A (en) Apparatus for aligning optical fibers
JPH0569204B2 (en])
WO2018140780A1 (en) Systems and methods for reduced end-face reflection back-coupling in fiber-optics
JPS6355505A (ja) マルチコア光フアイバの軸合せ方法
JPS61194411A (ja) 光フアイバの軸合せ検出法
JPH0512683B2 (en])
JPH0540484Y2 (en])
CN211293357U (zh) 一种能将光信号耦合进光纤的装置
JPS5927884B2 (ja) 光フアイバの接続方法
EP0141038B1 (en) Image transmission path
JP3820802B2 (ja) 光送信器
JPH0314643Y2 (en])
JPH0359403B2 (en])
JP3879320B2 (ja) 光送信器
CN110702208A (zh) 基于自聚焦透镜的光纤束式叶尖定时传感器
JPH01227108A (ja) 光分岐回路