DE3207844A1 - Verfahren zur herstellung von quarzglas - Google Patents

Verfahren zur herstellung von quarzglas

Info

Publication number
DE3207844A1
DE3207844A1 DE19823207844 DE3207844A DE3207844A1 DE 3207844 A1 DE3207844 A1 DE 3207844A1 DE 19823207844 DE19823207844 DE 19823207844 DE 3207844 A DE3207844 A DE 3207844A DE 3207844 A1 DE3207844 A1 DE 3207844A1
Authority
DE
Germany
Prior art keywords
quartz glass
plasma
concentration
hydrogen
gas
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.)
Granted
Application number
DE19823207844
Other languages
German (de)
English (en)
Other versions
DE3207844C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Haruo Okamoto
Motoyuki Joetsu Niigata Yamada
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE3207844A1 publication Critical patent/DE3207844A1/de
Application granted granted Critical
Publication of DE3207844C2 publication Critical patent/DE3207844C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
    • C03B19/1415—Reactant delivery systems
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/23—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
    • C03B2207/38—Fuel combinations or non-standard fuels, e.g. H2+CH4, ethane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
DE19823207844 1981-03-06 1982-03-04 Verfahren zur herstellung von quarzglas Granted DE3207844A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56032352A JPS6038343B2 (ja) 1981-03-06 1981-03-06 石英ガラスの製造方法

Publications (2)

Publication Number Publication Date
DE3207844A1 true DE3207844A1 (de) 1982-11-11
DE3207844C2 DE3207844C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-20

Family

ID=12356558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823207844 Granted DE3207844A1 (de) 1981-03-06 1982-03-04 Verfahren zur herstellung von quarzglas

Country Status (3)

Country Link
US (1) US4432781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6038343B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3207844A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304721A1 (de) * 1983-02-11 1984-08-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung einer vorform fuer lichtwellenleiter
JP2554356B2 (ja) * 1988-05-17 1996-11-13 住友電気工業株式会社 ガラス原料供給方法及びガラス原料供給装置
JPH0513306U (ja) * 1991-07-25 1993-02-23 鐘紡株式会社 化粧料容器
JPH0611705A (ja) * 1992-01-31 1994-01-21 Sony Corp 能動素子基板
US6044664A (en) * 1997-09-29 2000-04-04 Nikon Corporation Synthetic silica glass manufacturing apparatus
JP3796561B2 (ja) * 1999-04-21 2006-07-12 信越化学工業株式会社 合成石英ガラスの製造方法
US20070044513A1 (en) * 1999-08-18 2007-03-01 Kear Bernard H Shrouded-plasma process and apparatus for the production of metastable nanostructured materials
US20020083740A1 (en) * 2000-12-29 2002-07-04 Pandelisev Kiril A. Process and apparatus for production of silica grain having desired properties and their fiber optic and semiconductor application
US20020083739A1 (en) * 2000-12-29 2002-07-04 Pandelisev Kiril A. Hot substrate deposition fiber optic preforms and preform components process and apparatus
US7797966B2 (en) * 2000-12-29 2010-09-21 Single Crystal Technologies, Inc. Hot substrate deposition of fused silica
US20020117625A1 (en) * 2001-02-26 2002-08-29 Pandelisev Kiril A. Fiber optic enhanced scintillator detector
JP3753975B2 (ja) * 2001-11-29 2006-03-08 株式会社フジクラ シングルモード光ファイバの製造方法及びシングルモード光ファイバ
DE202004021665U1 (de) * 2003-04-26 2009-11-26 Schott Ag Glaskörper aus dotiertem Quarzglas
JP2011230987A (ja) * 2010-04-30 2011-11-17 Sumitomo Electric Ind Ltd ガラス母材製造方法
JP6402466B2 (ja) * 2014-03-31 2018-10-10 住友電気工業株式会社 マルチコア光ファイバの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833051C2 (de) * 1977-07-27 1984-07-12 Sumitomo Electric Industries, Ltd., Osaka Verfahren zum Herstellen von Vorformlingen für optische Glasfasern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476058A1 (fr) * 1980-02-15 1981-08-21 Quartz Silice Sa Semi-produit pour la production de fibres optiques, procede de preparation du semi-produit et fibres optiques obtenues a partir du semi-produit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833051C2 (de) * 1977-07-27 1984-07-12 Sumitomo Electric Industries, Ltd., Osaka Verfahren zum Herstellen von Vorformlingen für optische Glasfasern

Also Published As

Publication number Publication date
DE3207844C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-20
US4432781A (en) 1984-02-21
JPS57149832A (en) 1982-09-16
JPS6038343B2 (ja) 1985-08-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee