BR9706558A - Fibra óptica com revestimento dopado com tântalo - Google Patents

Fibra óptica com revestimento dopado com tântalo

Info

Publication number
BR9706558A
BR9706558A BR9706558A BR9706558A BR9706558A BR 9706558 A BR9706558 A BR 9706558A BR 9706558 A BR9706558 A BR 9706558A BR 9706558 A BR9706558 A BR 9706558A BR 9706558 A BR9706558 A BR 9706558A
Authority
BR
Brazil
Prior art keywords
tantalum
optical fiber
coated optical
doped coated
doped
Prior art date
Application number
BR9706558A
Other languages
English (en)
Inventor
James P Murphy
David K Smith
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Priority claimed from PCT/US1997/011347 external-priority patent/WO1998000739A1/en
Publication of BR9706558A publication Critical patent/BR9706558A/pt

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
    • G02B6/03644—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 - + -
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions
    • 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
    • G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Glass Compositions (AREA)
BR9706558A 1996-07-01 1997-06-27 Fibra óptica com revestimento dopado com tântalo BR9706558A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2114296P 1996-07-01 1996-07-01
PCT/US1997/011347 WO1998000739A1 (en) 1996-07-01 1997-06-27 Optical fiber with tantalum doped clad

Publications (1)

Publication Number Publication Date
BR9706558A true BR9706558A (pt) 1999-07-20

Family

ID=21802581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706558A BR9706558A (pt) 1996-07-01 1997-06-27 Fibra óptica com revestimento dopado com tântalo

Country Status (6)

Country Link
JP (1) JP2002518988A (pt)
AU (1) AU724900B2 (pt)
BR (1) BR9706558A (pt)
CA (1) CA2221626A1 (pt)
PL (1) PL325278A1 (pt)
TW (1) TW385370B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005031581A (ja) * 2003-07-11 2005-02-03 Sumitomo Electric Ind Ltd 光ファイバ、光ファイバ伝送路及び光伝送システム
JP5875049B2 (ja) * 2012-06-20 2016-03-02 日本電信電話株式会社 マルチモード光ファイバ及びマルチモード光ファイバ設計方法
CN113156574B (zh) * 2021-04-16 2023-06-16 华中科技大学 一种多参数优化的轨道角动量掺铒光纤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194807A (en) * 1976-04-09 1980-03-25 Georg Gliemeroth Optical fiber wave-guides for signal transmission comprising multiple component glass with an adjusted expansion co-efficient between the core and mantle
CA1124119A (en) * 1979-10-08 1982-05-25 Katsunari Okamoto Single mode optical fibers
US4427263A (en) * 1981-04-23 1984-01-24 The United States Of America As Represented By The Secretary Of The Navy Pressure insensitive optical fiber

Also Published As

Publication number Publication date
TW385370B (en) 2000-03-21
PL325278A1 (en) 1998-07-20
CA2221626A1 (en) 1998-01-01
AU3585597A (en) 1998-01-21
JP2002518988A (ja) 2002-06-25
AU724900B2 (en) 2000-10-05

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: G02B 6/22; G02B 6/00.

Ipc: G02B 6/036 (2006.01), C03C 13/04 (2006.01), G02B 6

Ipc: G02B 6/036 (2006.01), C03C 13/04 (2006.01), G02B 6