JP3435571B2 - 光ファイバコネクタ用フェルール - Google Patents

光ファイバコネクタ用フェルール

Info

Publication number
JP3435571B2
JP3435571B2 JP51149498A JP51149498A JP3435571B2 JP 3435571 B2 JP3435571 B2 JP 3435571B2 JP 51149498 A JP51149498 A JP 51149498A JP 51149498 A JP51149498 A JP 51149498A JP 3435571 B2 JP3435571 B2 JP 3435571B2
Authority
JP
Japan
Prior art keywords
ferrule
glass
crystals
optical fiber
amount
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 - Fee Related
Application number
JP51149498A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO1998045739A1 (ja
Inventor
成幸 三田地
亮 長瀬
善明 竹内
尚 田辺
明彦 坂本
宏和 竹内
正幸 二宮
勝美 稲田
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.)
NEC Corp
Nippon Electric Glass Co Ltd
NTT Inc
Original Assignee
NEC Corp
Nippon Electric Glass Co Ltd
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 NEC Corp, Nippon Electric Glass Co Ltd, Nippon Telegraph and Telephone Corp filed Critical NEC Corp
Publication of JPWO1998045739A1 publication Critical patent/JPWO1998045739A1/ja
Application granted granted Critical
Publication of JP3435571B2 publication Critical patent/JP3435571B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Glass Compositions (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP51149498A 1997-04-07 1998-01-30 光ファイバコネクタ用フェルール Expired - Fee Related JP3435571B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8835697 1997-04-07
JP9-88356 1997-04-07
PCT/JP1998/000381 WO1998045739A1 (en) 1997-04-07 1998-01-30 Ferrule for optical fiber connectors

Publications (2)

Publication Number Publication Date
JPWO1998045739A1 JPWO1998045739A1 (ja) 1999-07-21
JP3435571B2 true JP3435571B2 (ja) 2003-08-11

Family

ID=13940544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51149498A Expired - Fee Related JP3435571B2 (ja) 1997-04-07 1998-01-30 光ファイバコネクタ用フェルール

Country Status (7)

Country Link
US (1) US6170995B1 (cg-RX-API-DMAC7.html)
EP (1) EP0909967B1 (cg-RX-API-DMAC7.html)
JP (1) JP3435571B2 (cg-RX-API-DMAC7.html)
KR (1) KR100317080B1 (cg-RX-API-DMAC7.html)
AU (1) AU730505B2 (cg-RX-API-DMAC7.html)
DE (1) DE69835128T2 (cg-RX-API-DMAC7.html)
WO (1) WO1998045739A1 (cg-RX-API-DMAC7.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3435571B2 (ja) * 1997-04-07 2003-08-11 日本電信電話株式会社 光ファイバコネクタ用フェルール
US6151916A (en) * 1998-06-02 2000-11-28 Lucent Technologies Inc. Methods of making glass ferrule optical fiber connectors
US6742936B1 (en) * 2000-11-06 2004-06-01 Corning Cable Systems Llc Low-loss intermatable ferrules for optical fibers and a method of fabrication thereof
JP2003012343A (ja) * 2001-06-28 2003-01-15 Nippon Electric Glass Co Ltd セラミック材料及びそれを用いた光学デバイス
JP2003020254A (ja) * 2001-07-04 2003-01-24 National Institute Of Advanced Industrial & Technology 結晶化ガラス
JP4232146B2 (ja) * 2002-01-24 2009-03-04 日本電気硝子株式会社 光導波部品の製造方法
US20040157720A1 (en) * 2002-08-20 2004-08-12 Nippon Electric Glass Co., Ltd. Crystallized glass
US20040047571A1 (en) * 2002-09-06 2004-03-11 Boord Warren Timothy Hermetically sealed ferrule
KR100821292B1 (ko) * 2006-11-28 2008-04-11 주식회사 제씨콤 평탄 면을 갖는 글라스 페룰
US20130343709A1 (en) * 2012-06-22 2013-12-26 Jeffrey Dean Danley Ferrule assemblies employing mechanical interfaces for optical fibers, and related components and methods
US9139469B2 (en) 2012-07-17 2015-09-22 Corning Incorporated Ion exchangeable Li-containing glass compositions for 3-D forming
US20140105559A1 (en) * 2012-10-15 2014-04-17 Gregory Albert Merkel Ferrule for a fiber optic connector
US9880362B2 (en) 2012-10-22 2018-01-30 Corning Optical Communications LLC Methods of securing one or more optical fibers to a ferrule
US10550029B2 (en) 2015-12-17 2020-02-04 Corning Incorporated Ion exchangeable glass with fast diffusion
KR102705895B1 (ko) * 2019-12-20 2024-09-11 삼성디스플레이 주식회사 유리 제품 및 이를 포함하는 디스플레이 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126477A (en) 1977-05-06 1978-11-21 Corning Glass Works Beta-spodumene glass-ceramics exhibiting excellent dimensional stability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235192B2 (en) * 1985-08-29 1994-05-04 Amp Incorporated Ferrule member for terminating fiber optic transmission member
JPH01288803A (ja) * 1988-05-17 1989-11-21 Katsuharu Matsuura 小径孔を有する接続部品及びその製法
JP2788800B2 (ja) * 1991-07-11 1998-08-20 日本電気株式会社 光コネクタ
JPH06329439A (ja) * 1993-05-19 1994-11-29 Nippon Electric Glass Co Ltd Ｌｉ２ Ｏ−Ａｌ２ Ｏ３ −ＳｉＯ２ 系結晶化ガラス
US5631986A (en) * 1994-04-29 1997-05-20 Minnesota Mining And Manufacturing Co. Optical fiber ferrule
JP3318617B2 (ja) * 1994-12-19 2002-08-26 日本電信電話株式会社 光コネクタ用フェルール
US5926595A (en) * 1996-11-20 1999-07-20 Tosoh Corporation Optical fiber connector part and process for producing the same
JP3435571B2 (ja) * 1997-04-07 2003-08-11 日本電信電話株式会社 光ファイバコネクタ用フェルール

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126477A (en) 1977-05-06 1978-11-21 Corning Glass Works Beta-spodumene glass-ceramics exhibiting excellent dimensional stability

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
坂本明彦、竹内宏和、和田正紀、長谷川義徳、二宮正幸、稲田勝実，光コネクタ用結晶化ガラスフェルールの試作，１９９７年電子情報通信学会エレクトロニクスソサイエティ大会講演論文集１，日本，財団法人電子情報通信学会，１９９７年 ８月１３日，１６２頁
長瀬亮、竹内善明、三田地成幸，結晶化ガラスフェルールを用いたＳＣ／ＭＵ形光コネクタの特性，１９９７年電子情報通信学会エレクトロニクスソサイエティ大会講演論文集１，日本，財団法人電子情報通信学会，１９９７年 ８月１３日，１６１頁

Also Published As

Publication number Publication date
KR100317080B1 (ko) 2002-01-12
US6170995B1 (en) 2001-01-09
DE69835128T2 (de) 2006-11-16
EP0909967A4 (cg-RX-API-DMAC7.html) 1999-05-12
AU730505B2 (en) 2001-03-08
EP0909967A1 (en) 1999-04-21
EP0909967B1 (en) 2006-07-05
AU5679298A (en) 1998-10-30
DE69835128D1 (de) 2006-08-17
WO1998045739A1 (en) 1998-10-15
KR20000016366A (ko) 2000-03-25

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