ES2063019T3 - Conductor de ondas de luz. - Google Patents

Conductor de ondas de luz.

Info

Publication number
ES2063019T3
ES2063019T3 ES88120336T ES88120336T ES2063019T3 ES 2063019 T3 ES2063019 T3 ES 2063019T3 ES 88120336 T ES88120336 T ES 88120336T ES 88120336 T ES88120336 T ES 88120336T ES 2063019 T3 ES2063019 T3 ES 2063019T3
Authority
ES
Spain
Prior art keywords
wave conductor
light wave
nucleus
drop
coating
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 - Lifetime
Application number
ES88120336T
Other languages
English (en)
Inventor
Hans-Georg Prof Dr Unger
Risheng Yang
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.)
Kabel Rheydt AG
Original Assignee
Kabel Rheydt AG
AEG Kabel AG
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 Kabel Rheydt AG, AEG Kabel AG filed Critical Kabel Rheydt AG
Application granted granted Critical
Publication of ES2063019T3 publication Critical patent/ES2063019T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/0365—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - - +

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
  • Laser Surgery Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Lasers (AREA)
  • Waveguides (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Led Devices (AREA)

Abstract

EN UN CONDUCTOR DE ONDAS CON UN NUCLEO Y UN REVESTIMIENTO Y EN EL QUE EL REVESTIMIENTO DISPONE EN SU ZONA INTERIOR DE UNA BAJA DEL INDICE DE REFRACCION. SI EL INDICE DE REFRACCION DEL NUCLEO SUBE DESDE EL EXTERIOR AL INTERIOR, PARA HACERSE MAS PLANO Y QUEDAR CONSTANTE, A CONTINUACION SUBE DE NUEVO PARA DESPUES TRANSCURRIR PLANIFORME O CAER A UN INDICE REFRACTARIO CONSTANTE MAS BAJO.
ES88120336T 1988-02-11 1988-12-06 Conductor de ondas de luz. Expired - Lifetime ES2063019T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3804152A DE3804152A1 (de) 1988-02-11 1988-02-11 Lichtwellenleiter

Publications (1)

Publication Number Publication Date
ES2063019T3 true ES2063019T3 (es) 1995-01-01

Family

ID=6347135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88120336T Expired - Lifetime ES2063019T3 (es) 1988-02-11 1988-12-06 Conductor de ondas de luz.

Country Status (6)

Country Link
EP (1) EP0327702B1 (es)
AT (1) ATE111233T1 (es)
DE (2) DE3804152A1 (es)
DK (1) DK30689A (es)
ES (1) ES2063019T3 (es)
FI (1) FI94185C (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559921A (en) * 1994-06-24 1996-09-24 Sumitomo Electric Industries, Ltd. Single mode optical fiber
EP0851247A3 (en) * 1996-12-27 2000-06-14 Sumitomo Electric Industries, Ltd Dispersion-shifted optical fibre and method of manufacturing the same
US6535679B2 (en) 1997-01-16 2003-03-18 Sumitomo Electric Industries, Ltd. Optical fiber and method of manufacturing the same
EP0884614A1 (en) * 1997-06-13 1998-12-16 Sumitomo Electric Industries, Ltd. Optical fiber
GB2379279B (en) * 2001-08-31 2005-10-26 Gsi Lumonics Ltd Laser processing system and optical fibres
EP1657575A4 (en) * 2003-04-11 2008-03-19 Fujikura Ltd OPTICAL FIBER
US7187833B2 (en) * 2004-04-29 2007-03-06 Corning Incorporated Low attenuation large effective area optical fiber
US7336877B2 (en) 2004-08-31 2008-02-26 Corning Incorporated Broadband optical fiber
FR2893149B1 (fr) 2005-11-10 2008-01-11 Draka Comteq France Fibre optique monomode.
FR2899693B1 (fr) 2006-04-10 2008-08-22 Draka Comteq France Fibre optique monomode.
ES2480190T3 (es) 2007-11-09 2014-07-25 Draka Comteq B.V. Fibra óptica resistente a microcurvatura
FR2930997B1 (fr) 2008-05-06 2010-08-13 Draka Comteq France Sa Fibre optique monomode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070091A (en) * 1976-04-16 1978-01-24 Northern Telecom Limited Optical fibre with enhanced security
US4447127A (en) * 1982-04-09 1984-05-08 Bell Telephone Laboratories, Incorporated Low loss single mode fiber
JPS6252508A (ja) * 1985-09-02 1987-03-07 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ
US4852968A (en) * 1986-08-08 1989-08-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber comprising a refractive index trench

Also Published As

Publication number Publication date
DE3804152A1 (de) 1989-08-24
EP0327702A3 (de) 1991-01-09
DK30689D0 (da) 1989-01-24
FI890479L (fi) 1989-08-12
FI94185C (fi) 1995-07-25
DE3851426D1 (de) 1994-10-13
FI890479A0 (fi) 1989-02-01
FI94185B (fi) 1995-04-13
DK30689A (da) 1989-08-12
ATE111233T1 (de) 1994-09-15
EP0327702B1 (de) 1994-09-07
EP0327702A2 (de) 1989-08-16

Similar Documents

Publication Publication Date Title
ES2063019T3 (es) Conductor de ondas de luz.
NL177875B (nl) Optische multiplexer en demultiplexer.
NL7801037A (nl) Optische glasvezels.
NL181053C (nl) Optische, niet-reciproke inrichting voor het optisch koppelen van twee tegenoverliggende optische vezels.
DE69023489D1 (de) Optische Koppelvorrichtung.
BR8008813A (pt) Sensor de tensao de fibra optica
NL7802167A (nl) Werkwijze voor het vervaardigen van optische golfgeleiders uit glas alsmede als zodanig verkregen golfgeleiders.
ES494735A0 (es) Perfeccionamientos introducidos en la fabricacion de vidrio fotocramaticos transparentes.
IT7868075A0 (it) Interruttore per fibre ottiche
ATA260180A (de) Glas, insbesondere in form von praezisionspressgegenstaenden
IT7968027A0 (it) Vetri ottici ad elevato potere di rifrazione
DE68920837D1 (de) Fluorophosphatglas für optische Zwecke.
NL7811849A (nl) Inrichting voor het trekken van optische glasdraden.
IT7926284A0 (it) Procedimento di costruzione di preforme e fibre ottiche ad alta resistenza.
NL7902464A (nl) Glasschaar.
NL188345C (nl) Optische vezel.
DE69219930D1 (de) Optischer Wellenleiter mit variablem Brechungsindex und optische Vorrichtung, die diesen enthält
NL7606170A (nl) Inrichting voor objektief onderzoek op aanwe- zigheid van vreemde lichamen in met vloeistof gevulde, optisch transparante cilindervormige houders.
IT7969449A0 (it) Dispositivo di accoppiamento fra fibra ottica e sorgente luminosa eprocedimento di montaggio dello stesso
ES512714A0 (es) Prodecimiento para la obtencion de vidrio optico y oftalmico.
ES2144626T3 (es) Uso de peptidos de adhesion celular para la modificacion del poder de adhesion de celulas eucarioticas entre si.
JPS54103411A (en) High refractive index optical glass
DE69007413D1 (de) Organisches Material für die nichtlineare Optik und nichtlineare optische Vorrichtung.
DE69021436D1 (de) Optische Wellenlängenkonvertereinrichtung.
NL7902639A (nl) Refractor optische systemen.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 327702

Country of ref document: ES