DE69314571T2 - Optische Faser zur Umwandlung des Modenfelddurchmessers - Google Patents

Optische Faser zur Umwandlung des Modenfelddurchmessers

Info

Publication number
DE69314571T2
DE69314571T2 DE69314571T DE69314571T DE69314571T2 DE 69314571 T2 DE69314571 T2 DE 69314571T2 DE 69314571 T DE69314571 T DE 69314571T DE 69314571 T DE69314571 T DE 69314571T DE 69314571 T2 DE69314571 T2 DE 69314571T2
Authority
DE
Germany
Prior art keywords
converting
optical fiber
mode field
field diameter
diameter
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
DE69314571T
Other languages
English (en)
Other versions
DE69314571D1 (de
Inventor
Shinji Ishikawa
Hiroo Kanamori
Koji Nakazato
Masayuki Nishimura
Yuichi Ohga
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE69314571D1 publication Critical patent/DE69314571D1/de
Application granted granted Critical
Publication of DE69314571T2 publication Critical patent/DE69314571T2/de
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
    • G02B6/255—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)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
DE69314571T 1992-07-29 1993-07-28 Optische Faser zur Umwandlung des Modenfelddurchmessers Expired - Fee Related DE69314571T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4202407A JP3049697B2 (ja) 1992-07-29 1992-07-29 モードフィールド径変換ファイバ

Publications (2)

Publication Number Publication Date
DE69314571D1 DE69314571D1 (de) 1997-11-20
DE69314571T2 true DE69314571T2 (de) 1998-03-05

Family

ID=16457001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314571T Expired - Fee Related DE69314571T2 (de) 1992-07-29 1993-07-28 Optische Faser zur Umwandlung des Modenfelddurchmessers

Country Status (6)

Country Link
US (1) US5446820A (de)
EP (1) EP0582894B1 (de)
JP (1) JP3049697B2 (de)
AU (1) AU665100B2 (de)
CA (1) CA2101036C (de)
DE (1) DE69314571T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416863A (en) * 1993-12-30 1995-05-16 At&T Corp. Mode-field transforming optical waveguide
WO1995029132A1 (fr) * 1994-04-25 1995-11-02 The Furukawa Electric Co., Ltd. Procede de production de fibre optique et matiere premiere pour cette production
US5757993A (en) * 1995-06-05 1998-05-26 Jds Fitel Inc. Method and optical system for passing light between an optical fiber and grin lens
US5588085A (en) * 1996-04-17 1996-12-24 Lucent Technologies Inc. Radiolytic method for making a mode-field transforming optical waveguide
CA2266621A1 (en) * 1996-09-24 1998-04-02 Cary Bloom Apparatus and method for controlled heating and deforming of an optic fiber
US6050109A (en) * 1996-11-04 2000-04-18 Lucent Technologies Inc. Method for making long-period fiber gratings
EP0889336A3 (de) * 1997-06-30 1999-12-15 Hoya Corporation Verfahren zur Behandlung von optischen Fasern zum Entfernen von Deformationen
JPH1184151A (ja) * 1997-09-11 1999-03-26 Fujikura Ltd 光ファイバグレーティングおよびその製造方法
JP4372267B2 (ja) * 1999-06-16 2009-11-25 株式会社フジクラ 伝搬モード変換素子およびその製造方法
EP1174741A4 (de) * 1999-11-04 2005-11-09 Sumitomo Electric Industries Optische übertragungsleitung
US6330382B1 (en) 2000-01-19 2001-12-11 Corning Incorporated Mode conditioning for multimode fiber systems
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
AU773229B2 (en) * 2000-08-28 2004-05-20 Sumitomo Electric Industries, Ltd. Optical fiber and method of making the same
CA2321802C (en) * 2000-09-28 2007-06-26 Itf Optical Technologies Inc.-Technologies Optiques Itf Inc. Non-sinusoidal optical fiber filters and method of making the same
WO2003005083A2 (en) 2001-07-06 2003-01-16 Corning Incorporated Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom
US6768849B2 (en) * 2002-07-03 2004-07-27 Fitel Usa Corp. Systems and methods for fabricating varying waveguide optical fiber device
US6826341B2 (en) * 2002-11-04 2004-11-30 Fitel Usa Corp. Systems and methods for reducing splice loss in optical fibers
US7805039B2 (en) * 2007-05-04 2010-09-28 Weatherford/Lamb, Inc. Single mode optical fiber with improved bend performance
US7486858B2 (en) * 2007-05-16 2009-02-03 Furukawa Electric North America, Inc. Systems and methods for creating localized refractive index modulations in an optical fiber
US8488932B2 (en) * 2010-02-26 2013-07-16 Corning Incorporated Optical fiber with increased mechanical strength
US10429589B2 (en) * 2017-02-07 2019-10-01 Corning Incorporated Optical fiber for silicon photonics
CN114787674A (zh) * 2019-12-13 2022-07-22 住友电气工业株式会社 光纤
US11862923B2 (en) 2021-11-22 2024-01-02 Lumentum Operations Llc High cladding power mode field adapter for kilowatt fiber lasers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413882A (en) * 1980-07-03 1983-11-08 Corning Glass Works Low viscosity core glass optical fiber
US4784465A (en) * 1982-07-26 1988-11-15 Corning Glass Works Method of making glass optical fiber
US4669821A (en) * 1984-09-19 1987-06-02 Hughes Aircraft Company Radiation resistant optical fiber waveguide
JPH0675023B2 (ja) * 1988-01-30 1994-09-21 株式会社フジクラ 光ファイバの接続損失推定法
JP2835957B2 (ja) * 1988-11-21 1998-12-14 株式会社フジクラ 光ファイバおよびその製造方法並びに該光ファイバを用いた光ファイバタップ
US5066087A (en) * 1990-03-07 1991-11-19 Fujikura Ltd. Optical fiber coupler
JP2540660B2 (ja) * 1990-09-30 1996-10-09 マツダ株式会社 シ―ケンサのソフトウェア作成装置
US5216728A (en) * 1991-06-14 1993-06-01 Corning Incorporated Optical fiber amplifier with filter

Also Published As

Publication number Publication date
US5446820A (en) 1995-08-29
DE69314571D1 (de) 1997-11-20
AU665100B2 (en) 1995-12-14
CA2101036C (en) 2002-11-05
EP0582894A1 (de) 1994-02-16
JPH0651147A (ja) 1994-02-25
CA2101036A1 (en) 1994-01-30
JP3049697B2 (ja) 2000-06-05
AU4209593A (en) 1994-02-03
EP0582894B1 (de) 1997-10-15

Similar Documents

Publication Publication Date Title
DE69314571T2 (de) Optische Faser zur Umwandlung des Modenfelddurchmessers
DE69222809T2 (de) Optische Faser
DE69223963D1 (de) Optische faser verbindungsanlage
DE69518803T2 (de) Optische Faserführung
DE69519384D1 (de) Optische faser mit quatenpunkten
DE69224909D1 (de) Optische faserverbindung
DE69413429T2 (de) Kupplungsvorrichtung für optische Fibern und mit derselben ausgerüstetes optoelektronisches System
DE69432625D1 (de) Faseroptische verbindungsanordnung
DE69714378D1 (de) Vorrichtung mit Lichtwellenleiter-Abzweiger
DE69837506D1 (de) Optische Faser
FI961890A (fi) Hajontasiirretty monomodinen optinen kuitu
FI941037A (fi) Pinnoitettu optinen kuituyksikkö
DE69434082D1 (de) Dentaler faseroptischer Wellenleiter
DE69418141D1 (de) Optische Faserelemente
FI945410A (fi) Laite optisen kuidun päällystämiseksi
DE69004026D1 (de) Beschichtete optische Faser.
DE68913698T2 (de) Optische Faser.
BR9407428A (pt) Organizador de fibras opticas
DE69005720T2 (de) Beschichtete optische Faser.
DE69534560D1 (de) Optische Rangierverteiler
DE69921644D1 (de) Optische Faserbündel zur Übertragung von Bildern
DE69215478T2 (de) Ermüdungsfeste optische Faser
DE69002974T2 (de) Optische Faser zur Frequenzumwandlung.
DE59503088D1 (de) Optische kopplungsanordnung
DE69301761T2 (de) Optische Glasfaser

Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee