DE69514867D1 - Verfahren zur Herstellung Mikroporöse Siliziumdioxyd-Faser mit Siliziumdioxyd Mantel - Google Patents

Verfahren zur Herstellung Mikroporöse Siliziumdioxyd-Faser mit Siliziumdioxyd Mantel

Info

Publication number
DE69514867D1
DE69514867D1 DE69514867T DE69514867T DE69514867D1 DE 69514867 D1 DE69514867 D1 DE 69514867D1 DE 69514867 T DE69514867 T DE 69514867T DE 69514867 T DE69514867 T DE 69514867T DE 69514867 D1 DE69514867 D1 DE 69514867D1
Authority
DE
Germany
Prior art keywords
silicon dioxide
jacket
production
microporous
fiber
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
DE69514867T
Other languages
English (en)
Inventor
Jose Castro
Sam Divita
Neil Vullestero
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.)
Ceramoptec GmbH
Original Assignee
Ceramoptec GmbH
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 Ceramoptec GmbH filed Critical Ceramoptec GmbH
Application granted granted Critical
Publication of DE69514867D1 publication Critical patent/DE69514867D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/016—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by a liquid phase reaction process, e.g. through a gel phase
    • 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
    • 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
    • G02B6/02295—Microstructured optical fibre
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/02—Pure silica glass, e.g. pure fused quartz
DE69514867T 1994-06-10 1995-06-08 Verfahren zur Herstellung Mikroporöse Siliziumdioxyd-Faser mit Siliziumdioxyd Mantel Expired - Lifetime DE69514867D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25821294A 1994-06-10 1994-06-10

Publications (1)

Publication Number Publication Date
DE69514867D1 true DE69514867D1 (de) 2000-03-09

Family

ID=22979576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514867T Expired - Lifetime DE69514867D1 (de) 1994-06-10 1995-06-08 Verfahren zur Herstellung Mikroporöse Siliziumdioxyd-Faser mit Siliziumdioxyd Mantel

Country Status (2)

Country Link
EP (1) EP0687927B1 (de)
DE (1) DE69514867D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790742A (en) * 1995-12-12 1998-08-04 Matsushita Electric Works, Ltd. Optical fiber
JP6420932B1 (ja) * 2017-03-30 2018-11-07 旭化成エレクトロニクス株式会社 光学式濃度測定装置および光学式濃度測定装置の製造方法
CN110510885A (zh) * 2019-08-28 2019-11-29 山东省科学院激光研究所 一种光纤式nv色心单/多光子源的制备方法
CN111268917B (zh) * 2019-11-19 2023-06-20 重庆文理学院 一种两步法原生纳米孔干法复合真空绝热芯材及其制备方法
CN112341184B (zh) * 2020-11-09 2021-11-23 新沂市锡沂高新材料产业技术研究院有限公司 一种基于Isobam凝胶态浸涂技术的波导结构激光透明陶瓷光纤的制备方法
CN113946012B (zh) * 2021-11-02 2023-04-07 长飞光纤光缆股份有限公司 一种抗弯曲光纤及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806224A (en) * 1972-10-06 1974-04-23 Bell Telephone Labor Inc Optical transmission line
US5114738A (en) 1990-07-20 1992-05-19 The United States Of America As Represented By The Secretary Of The Army Direct optical fiber glass formation techniques using chemically and/or physically removable filamentary substrates
AU632240B2 (en) * 1990-08-27 1992-12-17 Furukawa Electric Co. Ltd., The Method for manufacturing a silica glass base material
US5155792A (en) * 1991-06-27 1992-10-13 Hughes Aircraft Company Low index of refraction optical fiber with tubular core and/or cladding

Also Published As

Publication number Publication date
EP0687927B1 (de) 2000-02-02
EP0687927A1 (de) 1995-12-20

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Legal Events

Date Code Title Description
8332 No legal effect for de