FR2756054B1 - Coupleur optique a evolution modale et procede pour sa fabrication - Google Patents

Coupleur optique a evolution modale et procede pour sa fabrication

Info

Publication number
FR2756054B1
FR2756054B1 FR9714432A FR9714432A FR2756054B1 FR 2756054 B1 FR2756054 B1 FR 2756054B1 FR 9714432 A FR9714432 A FR 9714432A FR 9714432 A FR9714432 A FR 9714432A FR 2756054 B1 FR2756054 B1 FR 2756054B1
Authority
FR
France
Prior art keywords
production
optical coupler
modal evolution
modal
evolution
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
FR9714432A
Other languages
English (en)
Other versions
FR2756054A1 (fr
Inventor
Yong Woo Lee
Byong Gwon You
Tae Hyung Rhee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2756054A1 publication Critical patent/FR2756054A1/fr
Application granted granted Critical
Publication of FR2756054B1 publication Critical patent/FR2756054B1/fr
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
    • G02B6/38—Mechanical coupling means having fibre to fibre mating 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
    • G02B6/10—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
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends

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)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
FR9714432A 1996-11-18 1997-11-18 Coupleur optique a evolution modale et procede pour sa fabrication Expired - Fee Related FR2756054B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960055042A KR100189855B1 (ko) 1996-11-18 1996-11-18 모드 진화 광커플러 및 그 제조방법

Publications (2)

Publication Number Publication Date
FR2756054A1 FR2756054A1 (fr) 1998-05-22
FR2756054B1 true FR2756054B1 (fr) 2002-01-11

Family

ID=19482301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714432A Expired - Fee Related FR2756054B1 (fr) 1996-11-18 1997-11-18 Coupleur optique a evolution modale et procede pour sa fabrication

Country Status (8)

Country Link
US (1) US6049643A (fr)
JP (1) JPH10177118A (fr)
KR (1) KR100189855B1 (fr)
CN (1) CN1125356C (fr)
DE (1) DE19750902A1 (fr)
FR (1) FR2756054B1 (fr)
GB (1) GB2319355B (fr)
RU (1) RU2199141C2 (fr)

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Publication number Priority date Publication date Assignee Title
US6269205B1 (en) * 1998-06-04 2001-07-31 California Institute Of Technology Optical devices based on energy transfer between different modes in optical waveguide
JP3941334B2 (ja) * 2000-04-20 2007-07-04 株式会社日立製作所 光伝送モジュールおよびそれを用いた光通信システム
DE10045023A1 (de) * 2000-09-12 2002-03-21 Scc Special Comm Cables Gmbh Lichtwellenleiter-Verbindung und Verfahren zum Herstellen einer Lichtwellenleiter-Verbindung
FR2815421B1 (fr) * 2000-10-16 2003-09-19 France Telecom Collimateur optique pour fibres monomodes, fibre monomode a collimateur integre et procede de fabrication
GB2369449A (en) * 2000-11-28 2002-05-29 Bookham Technology Plc Optical waveguide device with tapered branches
WO2002075396A2 (fr) * 2001-03-16 2002-09-26 Cidra Corporation Guide d'ondes a coeurs multiples en thermodiffusion
US6789960B2 (en) * 2001-07-06 2004-09-14 Corning Incorporated Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom
KR100390330B1 (ko) * 2001-08-17 2003-07-04 한국전자통신연구원 광 스위칭 소자
US20040096174A1 (en) * 2002-05-16 2004-05-20 Kanishka Tankala Optical fiber having an expanded mode field diameter and methods of providing such a fiber
JP4370158B2 (ja) * 2003-12-24 2009-11-25 シャープ株式会社 光結合器およびそれを用いた電子機器
JP5583374B2 (ja) * 2009-09-07 2014-09-03 株式会社島津製作所 光硬化樹脂の特性試験装置、その試験装置で使用する保持具、特性試験方法
GB201803170D0 (en) * 2018-02-27 2018-04-11 Optoscribe Ltd Optical apparatus and methods of manufacture thereof
CN110475164B (zh) * 2018-05-09 2021-11-16 北京吉视汇通科技有限责任公司 光分路器及单纤双向无源光网络传输系统
CN110707514A (zh) * 2019-09-18 2020-01-17 珠海市杰威光电科技有限公司 一种可替代扩束光纤的组件及其制备方法
CN111375708B (zh) * 2020-04-14 2021-09-03 鲍轶楠 一种高速光耦合器引脚剪切装置
CN112965170B (zh) * 2021-03-18 2022-06-03 东北大学 一种利用玻璃套管制备光纤模式选择性耦合器的方法

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US4181399A (en) * 1978-01-03 1980-01-01 Sperry Rand Corporation Optical internal reflectance switchable coupler
US4291939A (en) * 1978-03-24 1981-09-29 The United States Of America As Represented By The Secretary Of The Navy Polarization-independent optical switches/modulators
US4568408A (en) * 1980-03-20 1986-02-04 Optelecom, Inc. Fiber optic energy sensor and optical demodulation system and methods of making same
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
JP2624328B2 (ja) * 1989-05-19 1997-06-25 日本電気 株式会社 光合波分波器
DE69031968T2 (de) * 1989-10-26 1998-06-10 Oki Electric Ind Co Ltd Optischer Wellenleiterschalter
FR2681438B1 (fr) * 1991-09-16 1994-12-09 Alcatel Nv Procede pour limiter les pertes de couplage entre une fibre optique monomode et un systeme optique presentant respectivement des diametres de mode differents.
JPH0588038A (ja) * 1991-09-26 1993-04-09 Furukawa Electric Co Ltd:The モードフイールド変換フアイバ部品
FR2684823B1 (fr) * 1991-12-04 1994-01-21 Alcatel Alsthom Cie Gle Electric Composant optique semi-conducteur a mode de sortie elargi et son procede de fabrication.
US5410626A (en) * 1992-06-25 1995-04-25 Kyocera Corporation Optical coupler having a tapered fused region
US5515464A (en) * 1992-07-06 1996-05-07 Sheem Sang K Optical fiber interconnections using self-aligned core-extensions
US5265178A (en) * 1992-10-26 1993-11-23 Science Applications International Corporation Fiber optic data communication system
JPH0713036A (ja) * 1993-06-15 1995-01-17 Hitachi Cable Ltd ピッグテールファイバ付光デバイス及びその製造方法
GB2280968B (en) * 1993-08-12 1996-07-31 Northern Telecom Ltd Chirped optical fibre filter
US5537497A (en) * 1993-11-16 1996-07-16 Gte Laboratories Incorporated Optimized electrode geometries for digital optical switches
GB2283579B (en) * 1994-01-25 1996-09-11 Sang Keun Sheem Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods
US5479546A (en) * 1994-05-16 1995-12-26 Litton Systems, Inc. Optimized non-linear effect tapered optical fiber interferometer/switch device
US5577141A (en) * 1995-03-10 1996-11-19 Lucent Technologies Inc. Two-dimensional segmentation mode tapering for integrated optic waveguides
US5586205A (en) * 1995-04-10 1996-12-17 National Science Council Apparatus for selecting waveguide modes in optical fiber and the method of manufacturing the same
JP3175559B2 (ja) * 1995-07-03 2001-06-11 住友電装株式会社 光分岐結合器の製造方法

Also Published As

Publication number Publication date
DE19750902A1 (de) 1998-05-28
RU2199141C2 (ru) 2003-02-20
US6049643A (en) 2000-04-11
FR2756054A1 (fr) 1998-05-22
GB9724258D0 (en) 1998-01-14
CN1125356C (zh) 2003-10-22
KR100189855B1 (ko) 1999-06-01
JPH10177118A (ja) 1998-06-30
KR19980036474A (ko) 1998-08-05
GB2319355A (en) 1998-05-20
CN1182885A (zh) 1998-05-27
GB2319355B (en) 2001-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070731