JPH0234002B2 - - Google Patents

Info

Publication number
JPH0234002B2
JPH0234002B2 JP58094454A JP9445483A JPH0234002B2 JP H0234002 B2 JPH0234002 B2 JP H0234002B2 JP 58094454 A JP58094454 A JP 58094454A JP 9445483 A JP9445483 A JP 9445483A JP H0234002 B2 JPH0234002 B2 JP H0234002B2
Authority
JP
Japan
Prior art keywords
core
center
find
coordinate
image
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
JP58094454A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59219707A (ja
Inventor
Takeshi Yamada
Ko Watanabe
Kazukuni Oosato
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP9445483A priority Critical patent/JPS59219707A/ja
Publication of JPS59219707A publication Critical patent/JPS59219707A/ja
Publication of JPH0234002B2 publication Critical patent/JPH0234002B2/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)
JP9445483A 1983-05-27 1983-05-27 単一モ−ド光フアイバのコア軸合わせ方法 Granted JPS59219707A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9445483A JPS59219707A (ja) 1983-05-27 1983-05-27 単一モ−ド光フアイバのコア軸合わせ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9445483A JPS59219707A (ja) 1983-05-27 1983-05-27 単一モ−ド光フアイバのコア軸合わせ方法

Publications (2)

Publication Number Publication Date
JPS59219707A JPS59219707A (ja) 1984-12-11
JPH0234002B2 true JPH0234002B2 (US06650917-20031118-M00005.png) 1990-08-01

Family

ID=14110708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9445483A Granted JPS59219707A (ja) 1983-05-27 1983-05-27 単一モ−ド光フアイバのコア軸合わせ方法

Country Status (1)

Country Link
JP (1) JPS59219707A (US06650917-20031118-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03130106U (US06650917-20031118-M00005.png) * 1990-04-11 1991-12-26

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061703A (ja) * 1983-09-16 1985-04-09 Nippon Telegr & Teleph Corp <Ntt> フアイバのコア軸ずれ検出方法
JPH0685008B2 (ja) * 1985-10-30 1994-10-26 株式会社フジクラ テ−プ型光フアイバの接続損失評価方法
FR2591354B1 (fr) * 1985-12-10 1988-02-05 Thomson Csf Procede de positionnement reciproque d'une fibre optique et d'un laser semiconducteur, et appareil de positionnement mettant en oeuvre ce procede
JPS62198804A (ja) * 1986-02-27 1987-09-02 Nippon Telegr & Teleph Corp <Ntt> 光フアイバの軸ずれ測定方法
JPS62208008A (ja) * 1986-03-10 1987-09-12 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ融着接続状態判別方法
JPH01121804A (ja) * 1987-11-05 1989-05-15 Sumitomo Electric Ind Ltd 光ファイバ端部の位置合わせ装置
JPH01147506A (ja) * 1987-12-04 1989-06-09 Fujikura Ltd 定偏波光フアイバの融着接続方法
JPH02196204A (ja) * 1989-01-26 1990-08-02 Fujikura Ltd 定偏波光フアイバの軸合せ方法
US5024501A (en) * 1989-04-12 1991-06-18 Fujikura Ltd. Manufacturing method for polarization maintaining optical fiber couplers
JP2529604B2 (ja) * 1989-10-13 1996-08-28 株式会社フジクラ 光ファイバの融着接続装置
JP3168844B2 (ja) * 1994-10-13 2001-05-21 住友電気工業株式会社 定偏波光ファイバの融着接続方法
JP3744812B2 (ja) * 2001-04-26 2006-02-15 住友電気工業株式会社 定偏波光ファイバの融着接続方法
DE102005020622A1 (de) * 2005-05-03 2006-11-16 CCS Technology, Inc., Wilmington Verfahren und Vorrichtung zur Bestimmung der Lage eines Faserkerns in einer optischen Faser

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136708A (ja) * 1983-01-26 1984-08-06 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ自動接続装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136708A (ja) * 1983-01-26 1984-08-06 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ自動接続装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03130106U (US06650917-20031118-M00005.png) * 1990-04-11 1991-12-26

Also Published As

Publication number Publication date
JPS59219707A (ja) 1984-12-11

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