TW360807B - Optical-fiber coupler and manufacturing process therefor - Google Patents

Optical-fiber coupler and manufacturing process therefor

Info

Publication number
TW360807B
TW360807B TW086110584A TW86110584A TW360807B TW 360807 B TW360807 B TW 360807B TW 086110584 A TW086110584 A TW 086110584A TW 86110584 A TW86110584 A TW 86110584A TW 360807 B TW360807 B TW 360807B
Authority
TW
Taiwan
Prior art keywords
optical
optical fibers
line
fiber coupler
coupling part
Prior art date
Application number
TW086110584A
Other languages
English (en)
Inventor
Fumio Suzuki
Hideki Sasaki
Shigefumi Yamasaki
Ryozo Yamauchi
Tomio Abiru
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
Application granted granted Critical
Publication of TW360807B publication Critical patent/TW360807B/zh

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
    • G02B6/2835—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 formed or shaped by thermal treatment, e.g. couplers
TW086110584A 1996-07-25 1997-07-25 Optical-fiber coupler and manufacturing process therefor TW360807B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19667596 1996-07-25

Publications (1)

Publication Number Publication Date
TW360807B true TW360807B (en) 1999-06-11

Family

ID=16361732

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086110584A TW360807B (en) 1996-07-25 1997-07-25 Optical-fiber coupler and manufacturing process therefor

Country Status (9)

Country Link
US (1) US5848208A (zh)
EP (1) EP0821252B1 (zh)
JP (1) JP3874892B2 (zh)
KR (1) KR100274273B1 (zh)
CN (1) CN1188720C (zh)
CA (1) CA2210611C (zh)
DE (1) DE69739921D1 (zh)
SG (1) SG53018A1 (zh)
TW (1) TW360807B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994481B2 (en) 2002-12-06 2006-02-07 National Chiao Tung University Manufacturing method and apparatus of fiber coupler

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000137136A (ja) * 1998-11-04 2000-05-16 Fujikura Ltd 捻り機構付き光ファイバカプラ融着延伸装置
US6078716A (en) * 1999-03-23 2000-06-20 E-Tek Dynamics, Inc. Thermally expanded multiple core fiber
JP4615201B2 (ja) * 2003-09-25 2011-01-19 古河電気工業株式会社 波長平坦型光カプラおよびその製造方法
JP2006064771A (ja) * 2004-08-24 2006-03-09 Japan Aviation Electronics Industry Ltd 光合分波器
US20070211777A1 (en) * 2005-12-12 2007-09-13 Sergey Simavoryan Laser diode array beam translator
US8317413B2 (en) * 2008-11-25 2012-11-27 Gooch and Hoosego PLC Packaging for fused fiber devices for high power applications
CN102866460A (zh) * 2011-07-05 2013-01-09 湖南大学校产学协力团 塑料光纤耦合器的制造方法及装置
CN102736180B (zh) * 2012-05-30 2015-06-24 暨南大学 耦合型微米光纤起偏器及其制备方法
CN103792620B (zh) * 2014-02-21 2016-01-06 嘉隆科技（深圳）有限公司 一种抗弯曲光纤耦合器及其制造方法
CN105739016A (zh) * 2014-12-11 2016-07-06 深圳市锦特尔技术有限公司 一种制备耦合器的方法及其治具
CN105068187B (zh) * 2015-07-31 2018-01-30 中国科学技术大学 一种特定光纤模式耦合器的制作方法
JP6646621B2 (ja) 2017-06-06 2020-02-14 タツタ電線株式会社 光ファイバカプラ
JP7308120B2 (ja) * 2017-06-06 2023-07-13 タツタ電線株式会社 光ファイバカプラ
KR102485389B1 (ko) 2020-09-17 2023-01-05 최규영 와이어 삽입장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291940A (en) * 1977-06-13 1981-09-29 Canadian Patents & Development Ltd. Low loss access coupler for multimode optical fiber distribution systems
JPS55147604A (en) * 1979-05-08 1980-11-17 Toshiba Corp Production of photo distributor
US5171345A (en) * 1990-08-25 1992-12-15 Kyocera Corporation Manufacturing method of an optical fiber coupler
US5195151A (en) * 1990-12-17 1993-03-16 Aster Corporation Optical fiber couplers and methods of their manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994481B2 (en) 2002-12-06 2006-02-07 National Chiao Tung University Manufacturing method and apparatus of fiber coupler

Also Published As

Publication number Publication date
KR100274273B1 (ko) 2001-01-15
DE69739921D1 (de) 2010-08-12
US5848208A (en) 1998-12-08
KR980010470A (ko) 1998-04-30
SG53018A1 (en) 1998-09-28
CA2210611C (en) 2003-04-29
CA2210611A1 (en) 1998-01-25
EP0821252B1 (en) 2010-06-30
CN1175003A (zh) 1998-03-04
CN1188720C (zh) 2005-02-09
EP0821252A2 (en) 1998-01-28
JPH1090548A (ja) 1998-04-10
JP3874892B2 (ja) 2007-01-31
EP0821252A3 (en) 1998-09-02

Similar Documents

Publication Publication Date Title
TW360807B (en) Optical-fiber coupler and manufacturing process therefor
EP0324492A3 (en) Optical fiber connector assemblies and methods of making the assemblies
CA2068453A1 (en) Multifiber optical connector plug with low reflection and low insertion loss
CA2098903A1 (en) Optical Fiber Functional Device
AU596002B2 (en) Connector employing mode field modification
NO913588L (no) Metallfiber for armering av betong, samt innretning for fremstilling av metallfiberen.
CA2167445A1 (en) Four polarization maintaining optical fiber ferrule and optical coupler using same
AU6760790A (en) Chlorine-doped optical component
EP0400377A3 (en) Construction of an optical fiber with a connector
EP0187354A3 (en) Mechanical splice for optical fibers
EP0381513A3 (en) Mechanical connection for polarization-maintaining optical fiber and methods of making
SE9502896D0 (sv) Kopplingsdon
CA2073570A1 (en) Optical connector
PL341378A1 (en) Spring for optical waveguide joints
CA2309564A1 (en) Method of manufacturing polarization-maintaining optical fiber coupler
WO2004023168A3 (en) Multi-fiber optic device
WO2000039620A3 (en) Coupling system between an optical fibre and an optical device
GB2020447A (en) Optical fibre branching arrangements
JPS56151910A (en) Optical connector
EP1160597A3 (en) Methods of packaging polarization maintaining fibers
WO2001007944A3 (de) Optische kopplungseinrichtung
EP0295039A3 (en) Optical waveguide coupler
WO1997023795A3 (de) Vorrichtung zum fixieren und positionieren eines lichtleitfaserendes und verwendung
DE59104861D1 (de) Vorrichtung zum Ein-und/oder Auskoppeln von Licht für Monomode-Lichtwellenleiter.
JPS55142311A (en) Optical fiber connector

Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent