FR2544085B1 - Systeme d'alignement de coeurs de fibres optiques - Google Patents

Systeme d'alignement de coeurs de fibres optiques

Info

Publication number
FR2544085B1
FR2544085B1 FR8405606A FR8405606A FR2544085B1 FR 2544085 B1 FR2544085 B1 FR 2544085B1 FR 8405606 A FR8405606 A FR 8405606A FR 8405606 A FR8405606 A FR 8405606A FR 2544085 B1 FR2544085 B1 FR 2544085B1
Authority
FR
France
Prior art keywords
optical fiber
fiber core
alignment system
core alignment
optical
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
Application number
FR8405606A
Other languages
English (en)
Other versions
FR2544085A1 (fr
Inventor
Yoshinao Iwamoto
Yuichi Shirasaki
Masayuki Fujise
Kenichi Asakawa
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Publication of FR2544085A1 publication Critical patent/FR2544085A1/fr
Application granted granted Critical
Publication of FR2544085B1 publication Critical patent/FR2544085B1/fr
Expired 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
    • 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
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR8405606A 1983-04-08 1984-04-06 Systeme d'alignement de coeurs de fibres optiques Expired FR2544085B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58060860A JPS59187305A (ja) 1983-04-08 1983-04-08 光フアイバ融着接続時のコア軸合せ方法

Publications (2)

Publication Number Publication Date
FR2544085A1 FR2544085A1 (fr) 1984-10-12
FR2544085B1 true FR2544085B1 (fr) 1988-02-26

Family

ID=13154556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405606A Expired FR2544085B1 (fr) 1983-04-08 1984-04-06 Systeme d'alignement de coeurs de fibres optiques

Country Status (4)

Country Link
US (1) US4911522A (fr)
JP (1) JPS59187305A (fr)
FR (1) FR2544085B1 (fr)
GB (1) GB2138164B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186990B (en) * 1985-12-24 1990-03-21 Herzl Laor Integrated optic switch
ATE145732T1 (de) * 1989-06-02 1996-12-15 Siemens Ag Verfahren zur ausrichtung zweier lichtwellenleiter-faserenden und einrichtung zur durchführung des verfahrens
JPH04315107A (ja) * 1991-04-12 1992-11-06 Sumitomo Electric Ind Ltd 光ファイバの接続方法
US5463710A (en) * 1992-09-09 1995-10-31 Hobart Laser Products, Inc. Laser - optical fiber tuning and control system
EP1135935B1 (fr) * 1998-11-13 2004-09-08 CNH Canada Ltd. Procede d'amelioration chromatique
US6266472B1 (en) 1999-09-03 2001-07-24 Corning Incorporated Polymer gripping elements for optical fiber splicing
US6690459B2 (en) * 2001-03-05 2004-02-10 Trex Enterprises, Corp. Method and apparatus for fiber alignment using light leaked from cladding
US6801722B1 (en) * 2001-05-01 2004-10-05 Terabeam Corporation Optical tracking system with reflective fiber
US6921920B2 (en) * 2001-08-31 2005-07-26 Smith & Nephew, Inc. Solid-state light source
US20040114874A1 (en) * 2002-12-12 2004-06-17 Katsumi Bono Optical fiber array devices and methods of manufacture
DE102008027314A1 (de) * 2008-01-11 2009-07-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Ankopplung eines Lichtwellenleiters an eine Licht ermittierende oder Licht führende Komponente
US10499037B1 (en) * 2015-05-28 2019-12-03 Amazon Technologies, Inc. Active alignment of stereo cameras
US10429587B2 (en) * 2016-09-30 2019-10-01 3Sae Technologies, Inc. Multi-axis relative positioning stage
US11681100B2 (en) 2016-09-30 2023-06-20 3Sae Technologies, Inc. Multi-axis positioner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982123A (en) * 1974-11-11 1976-09-21 Bell Telephone Laboratories, Incorporated Optical fiber power taps
JPS5831735B2 (ja) * 1975-10-15 1983-07-08 日本電気株式会社 コウガクテキハンドウタイソウチ
GB1500026A (en) * 1975-11-05 1978-02-08 Post Office Dielectric optical waveguide couplings
US4119363A (en) * 1976-03-18 1978-10-10 Bell Telephone Laboratories Incorporated Package for optical devices including optical fiber-to-metal hermetic seal
DE2923363A1 (de) * 1979-06-08 1981-01-22 Siemens Ag Verfahren zur ueberwachung und minimierung von spleissverlusten bei der spleissung von glasfaserkabeln
ATE7965T1 (de) * 1979-12-03 1984-06-15 The Post Office Kupplung dielektrischer optischer wellenleiter.
US4474423A (en) * 1980-06-13 1984-10-02 At&T Bell Laboratories Automatic alignment apparatus for optical fiber splicing
JPS57182710A (en) * 1981-05-07 1982-11-10 Nippon Telegr & Teleph Corp <Ntt> Optical fiber connecting device
US4544234A (en) * 1982-04-09 1985-10-01 At&T Bell Laboratories Low loss optical fiber splicing
US4474469A (en) * 1982-04-19 1984-10-02 Northern Telecom Limited Precise positioning of optical fibers

Also Published As

Publication number Publication date
JPS59187305A (ja) 1984-10-24
GB8408411D0 (en) 1984-05-10
US4911522A (en) 1990-03-27
GB2138164A (en) 1984-10-17
GB2138164B (en) 1986-02-19
FR2544085A1 (fr) 1984-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse