KR100243315B1 - 다중모드 광커플러 - Google Patents

다중모드 광커플러 Download PDF

Info

Publication number
KR100243315B1
KR100243315B1 KR1019960055043A KR19960055043A KR100243315B1 KR 100243315 B1 KR100243315 B1 KR 100243315B1 KR 1019960055043 A KR1019960055043 A KR 1019960055043A KR 19960055043 A KR19960055043 A KR 19960055043A KR 100243315 B1 KR100243315 B1 KR 100243315B1
Authority
KR
South Korea
Prior art keywords
optical fiber
optical
plastic
light
core
Prior art date
Application number
KR1019960055043A
Other languages
English (en)
Korean (ko)
Other versions
KR19980036475A (ko
Inventor
이용우
이태형
Original Assignee
윤종용
삼성전자주식회사
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 윤종용, 삼성전자주식회사 filed Critical 윤종용
Priority to KR1019960055043A priority Critical patent/KR100243315B1/ko
Priority to DE19750901A priority patent/DE19750901A1/de
Priority to GB9724261A priority patent/GB2319356A/en
Priority to JP9317502A priority patent/JPH10153719A/ja
Priority to CN97122715A priority patent/CN1182884A/zh
Priority to FR9714433A priority patent/FR2756055A1/fr
Publication of KR19980036475A publication Critical patent/KR19980036475A/ko
Application granted granted Critical
Publication of KR100243315B1 publication Critical patent/KR100243315B1/ko

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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/3831—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape comprising a keying element on the plug or adapter, e.g. to forbid wrong connection
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)
KR1019960055043A 1996-11-18 1996-11-18 다중모드 광커플러 KR100243315B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019960055043A KR100243315B1 (ko) 1996-11-18 1996-11-18 다중모드 광커플러
DE19750901A DE19750901A1 (de) 1996-11-18 1997-11-17 Mehrmodenoptokoppler und Verfahren zu seiner Herstellung
GB9724261A GB2319356A (en) 1996-11-18 1997-11-17 Multi-mode optical fibre coupler with transmission medium
JP9317502A JPH10153719A (ja) 1996-11-18 1997-11-18 多重モード光カプラ及びその製造方法
CN97122715A CN1182884A (zh) 1996-11-18 1997-11-18 多模光耦合器及其制造方法
FR9714433A FR2756055A1 (fr) 1996-11-18 1997-11-18 Coupleur optique multimodes et procede pour sa fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960055043A KR100243315B1 (ko) 1996-11-18 1996-11-18 다중모드 광커플러

Publications (2)

Publication Number Publication Date
KR19980036475A KR19980036475A (ko) 1998-08-05
KR100243315B1 true KR100243315B1 (ko) 2000-02-01

Family

ID=19482303

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960055043A KR100243315B1 (ko) 1996-11-18 1996-11-18 다중모드 광커플러

Country Status (6)

Country Link
JP (1) JPH10153719A (fr)
KR (1) KR100243315B1 (fr)
CN (1) CN1182884A (fr)
DE (1) DE19750901A1 (fr)
FR (1) FR2756055A1 (fr)
GB (1) GB2319356A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101181991B1 (ko) 2011-01-07 2012-09-11 호남대학교 산학협력단 플라스틱 광섬유 커플러

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3645108B2 (ja) * 1998-12-03 2005-05-11 日本電信電話株式会社 合分波素子の製造方法
US7257295B2 (en) * 2004-09-20 2007-08-14 Fujitsu Limited Attachment-type optical coupler apparatuses
JP4911529B2 (ja) * 2005-02-22 2012-04-04 日本碍子株式会社 光変調器
EP2116867A3 (fr) * 2008-04-15 2010-03-03 Pepperl + Fuchs Gmbh Capteur optique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600010A (en) * 1977-12-22 1981-10-14 Standard Telephones Cables Ltd Optical fibre couplings
US4433896A (en) * 1981-10-05 1984-02-28 Texas Instruments Incorporated Coaxial optical fiber connector
US4544231A (en) * 1983-06-29 1985-10-01 The United States Of America As Represented By The Secretary Of The Department Of Health & Human Services Method of joining plastic optical fibers and connections obtained
DE3324612A1 (de) * 1983-07-08 1985-01-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optische koppelanordnung
US4984868A (en) * 1989-06-12 1991-01-15 Amp Incorporated Optical connector and method of forming an optical splice
DE3919262A1 (de) * 1989-06-13 1990-12-20 Hoechst Ag Verfahren zur herstellung eines planaren optischen kopplers
US4995686A (en) * 1989-12-22 1991-02-26 At&T Bell Laboratories Optical splitter/combiner with an adiabatic mixing region
SE9200070L (sv) * 1992-01-13 1993-06-14 Televerket Foerfarande och anordning foer skarvning av optiska vaagledare
US5287424A (en) * 1992-07-06 1994-02-15 Sheem Sang K Optical fiber coupler with overlapping core-extensions, and manufacturing methods of the same
GB2283579B (en) * 1994-01-25 1996-09-11 Sang Keun Sheem Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101181991B1 (ko) 2011-01-07 2012-09-11 호남대학교 산학협력단 플라스틱 광섬유 커플러

Also Published As

Publication number Publication date
CN1182884A (zh) 1998-05-27
KR19980036475A (ko) 1998-08-05
JPH10153719A (ja) 1998-06-09
GB2319356A (en) 1998-05-20
DE19750901A1 (de) 1998-05-28
FR2756055A1 (fr) 1998-05-22
GB9724261D0 (en) 1998-01-14

Similar Documents

Publication Publication Date Title
US4784452A (en) Optical fiber coupler
US4179185A (en) Coupler for optical communication system
US6310999B1 (en) Directional coupler and method using polymer material
CN112255727B (zh) 端面耦合器和半导体器件
KR100189855B1 (ko) 모드 진화 광커플러 및 그 제조방법
US6567583B2 (en) Mode converter and method
CA1325123C (fr) Connecteur optique non effractif
US5287424A (en) Optical fiber coupler with overlapping core-extensions, and manufacturing methods of the same
KR100243315B1 (ko) 다중모드 광커플러
US7130503B2 (en) Optical multiplexer/demultiplexer
CN111273404B (zh) 一种两模端面耦合器
US4647146A (en) Interconnection of optical fiber cables
WO2021033217A1 (fr) Structure de connexion optique et son procédé de fabrication
US5930438A (en) Method for manufacturing an optoelectrical component and an optoelectrical component manufactured according to the method
JPH10246827A (ja) 光路変換器
JP6998855B2 (ja) 光学接続部品
JP2001242354A (ja) 光伝送モジュール及びその製造方法
EP0295039A2 (fr) Coupleur pour guide d'onde optique
Kagami et al. Multimode power divider using radiation from tight bending waveguide
GB2403682A (en) Moulding of optical coupling devices
GB1596869A (en) Directional coupler for optical fibre systems
JPS63194209A (ja) 光分岐結合器
JPS6349710A (ja) 光フアイバの光分岐構造
RU97119728A (ru) Многомодовый оптический ответвитель (варианты) и способ его изготовления
KR20020068677A (ko) 광섬유 블록

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20061018

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee