DE10294076D2 - Verfahren zur Herstellung von Bismutoxid-haltigen Gläsern - Google Patents

Verfahren zur Herstellung von Bismutoxid-haltigen Gläsern

Info

Publication number
DE10294076D2
DE10294076D2 DE10294076T DE10294076T DE10294076D2 DE 10294076 D2 DE10294076 D2 DE 10294076D2 DE 10294076 T DE10294076 T DE 10294076T DE 10294076 T DE10294076 T DE 10294076T DE 10294076 D2 DE10294076 D2 DE 10294076D2
Authority
DE
Germany
Prior art keywords
preparation
bismuth oxide
containing glasses
glasses
bismuth
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
DE10294076T
Other languages
English (en)
Other versions
DE10294076B4 (de
Inventor
Ulrich Peuchert
Martin Letz
Bianca Schreder
Ruediger Sprengard
Joseph S Hayden
Paula Vullo
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.)
Schott AG
Carl Zeiss AG
Original Assignee
Schott AG
Carl Zeiss 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
Priority claimed from DE2001144474 external-priority patent/DE10144474B4/de
Priority claimed from DE2002111246 external-priority patent/DE10211246A1/de
Application filed by Schott AG, Carl Zeiss AG filed Critical Schott AG
Priority to DE10294076T priority Critical patent/DE10294076B4/de
Publication of DE10294076D2 publication Critical patent/DE10294076D2/de
Application granted granted Critical
Publication of DE10294076B4 publication Critical patent/DE10294076B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • 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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/253—Silica-free oxide glass compositions containing germanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Lasers (AREA)
DE10294076T 2001-09-10 2002-09-05 Verfahren zur Herstellung eines Bismutoxid-haltigen Glases und Verwendung des Verfahrens Expired - Fee Related DE10294076B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10294076T DE10294076B4 (de) 2001-09-10 2002-09-05 Verfahren zur Herstellung eines Bismutoxid-haltigen Glases und Verwendung des Verfahrens

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE2001144474 DE10144474B4 (de) 2001-09-10 2001-09-10 Verfahren zur Herstellung von Bismutoxid-haltigen Gläsern und Verwendung des Verfahrens zur Herstellung optischer Gläser
DE10144474.5 2001-09-10
DE10211246.0 2002-03-13
DE2002111246 DE10211246A1 (de) 2002-03-13 2002-03-13 Verfahren zur Herstellung von Bismutoxid-haltigen Gläsern
PCT/EP2002/009940 WO2003022755A2 (de) 2001-09-10 2002-09-05 Verfahren zur herstellung von bismutoxid-haltigen gläsern
DE10294076T DE10294076B4 (de) 2001-09-10 2002-09-05 Verfahren zur Herstellung eines Bismutoxid-haltigen Glases und Verwendung des Verfahrens

Publications (2)

Publication Number Publication Date
DE10294076D2 true DE10294076D2 (de) 2005-01-27
DE10294076B4 DE10294076B4 (de) 2009-10-01

Family

ID=26010102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10294076T Expired - Fee Related DE10294076B4 (de) 2001-09-10 2002-09-05 Verfahren zur Herstellung eines Bismutoxid-haltigen Glases und Verwendung des Verfahrens

Country Status (5)

Country Link
US (1) US20050037913A1 (de)
JP (1) JP4475950B2 (de)
AU (1) AU2002339505A1 (de)
DE (1) DE10294076B4 (de)
WO (1) WO2003022755A2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002034683A1 (fr) * 2000-10-23 2002-05-02 Asahi Glass Company, Limited Verre pour moulage a la presse et lentille
US7341965B2 (en) * 2001-09-10 2008-03-11 Schott Ag Bismuth oxide glasses containing germanium oxide
DE10331103B4 (de) * 2002-07-04 2008-06-26 Schott Ag Doppeltiegel für Glas-Ziehverfahren und Verfahren zum Herstellen von Glasfasern oder zugehörigen Vorformen mit dem Doppeltiegel
DE10308476B4 (de) * 2003-02-20 2006-03-02 Schott Ag Bismutoxidhaltiges Glas, Verfahren zur Herstellung und Verwendung eines solchen Glases
FR2858421B1 (fr) * 2003-07-29 2005-11-11 Cit Alcatel Fibre optique active pour amplification raman
US7515332B2 (en) * 2004-02-18 2009-04-07 Nippon Sheet Glass Company, Limited Glass composition that emits fluorescence in infrared wavelength region and method of amplifying signal light using the same
US7528084B2 (en) * 2005-02-02 2009-05-05 The Shepherd Color Company Durable functional glass enamel coating for automotive applications
US20080068703A1 (en) * 2005-02-25 2008-03-20 Japan Science And Technology Agency Glass Composition Containing Bismuth and Method of Amplifying Signal Light Therewith
TWI315725B (en) * 2005-04-28 2009-10-11 Ohara Kk Optical glass
JP5019732B2 (ja) * 2005-09-06 2012-09-05 株式会社オハラ 光学ガラスの製造方法
JP4429295B2 (ja) * 2005-09-06 2010-03-10 株式会社オハラ 光学ガラス
JPWO2007029434A1 (ja) * 2005-09-06 2009-03-12 株式会社オハラ 光学ガラス
US7670973B2 (en) * 2005-10-28 2010-03-02 Schott Ag Lead and arsenic free optical glass with high refractive index
DE102005052090B4 (de) * 2005-10-28 2014-06-26 Schott Ag Blei- und arsenfreies hochbrechendes optisches Glas, dessen Verwendung und Verfahren zur Herstellung eines optischen Elements
WO2007100100A1 (ja) * 2006-03-03 2007-09-07 Nippon Sheet Glass Co., Ltd. 屈折率分布型ロッドレンズ用母材ガラス組成物およびそれを用いて製造した屈折率分布型ロッドレンズ
DE102006012869B4 (de) * 2006-03-21 2010-09-23 Schott Ag Optische Faser für einen Hochleistungs-Faserlaser, seine Herstellung sowie Hochleistungs-Faserlaser, umfassend die optische Faser
DE102007008299B4 (de) * 2006-08-12 2012-06-14 Schott Ag Verfahren zur Herstellung von Gläsern, wobei die chemische Reduktion von Bestandteilen vermieden wird
JP4590386B2 (ja) 2006-10-23 2010-12-01 株式会社オハラ 光学ガラス
JP2008266031A (ja) * 2007-04-16 2008-11-06 Ohara Inc 光学ガラスの製造方法
JP5276288B2 (ja) * 2007-08-10 2013-08-28 Ｈｏｙａ株式会社 光学ガラス、精密プレス成形用プリフォームおよび光学素子
JP5669341B2 (ja) * 2008-02-29 2015-02-12 株式会社オハラ 光学ガラス、光学素子及び精密プレス成形用プリフォーム
JP5650371B2 (ja) * 2008-04-29 2015-01-07 株式会社オハラ 光学ガラス
JP6113714B2 (ja) * 2011-04-21 2017-04-12 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ 高屈折率光学ガラス
DE102012100233B4 (de) 2012-01-12 2014-05-15 Schott Ag Hochtransmittive Gläser mit hoher Solarisationsbeständigkeit, ihre Verwendung und Verfahren zu ihrer Herstellung
US8846555B2 (en) 2012-06-25 2014-09-30 Schott Corporation Silica and fluoride doped heavy metal oxide glasses for visible to mid-wave infrared radiation transmitting optics and preparation thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531306A (en) * 1966-12-29 1970-09-29 Corning Glass Works Method of making infrared transmitting silicate glasses
JPS5688844A (en) * 1979-12-21 1981-07-18 Toshiba Corp Infrared transmitting glass
US4483931A (en) * 1983-03-21 1984-11-20 Corning Glass Works Lead gallate glasses
US5137851A (en) * 1991-06-11 1992-08-11 E. I. Du Pont De Nemours And Company Encapsulant composition
US5334559A (en) * 1993-02-01 1994-08-02 Schott Glass Technologies, Inc. Phosphate glass useful in lasers
JP3228462B2 (ja) * 1996-11-19 2001-11-12 セントラル硝子株式会社 光導波路及びそれを用いた１．５μｍ帯光増幅器
JPH11236245A (ja) * 1998-02-23 1999-08-31 Central Glass Co Ltd 光導波路及びそれを用いた１．５〜１．６μｍ帯光増幅器
JPH11317561A (ja) 1998-03-03 1999-11-16 Asahi Glass Co Ltd 光増幅ガラス
US6620748B1 (en) 1998-10-20 2003-09-16 Asahi Glass Co Ltd Light-amplifying glass, light-amplifying medium and resin-coated light-amplifying medium
JP4240720B2 (ja) * 2000-01-26 2009-03-18 旭硝子株式会社 光増幅ガラス
JP4240721B2 (ja) * 2000-01-26 2009-03-18 旭硝子株式会社 光増幅ガラスおよびその製造方法
DE10042771B4 (de) * 2000-08-31 2004-02-12 Schott Glas Verfahren zur Steuerung und Einstellung des Redoxzustandes von Redox-Läutermitteln in einer Glasschmelze

Also Published As

Publication number Publication date
DE10294076B4 (de) 2009-10-01
US20050037913A1 (en) 2005-02-17
WO2003022755A3 (de) 2003-12-24
WO2003022755A2 (de) 2003-03-20
AU2002339505A1 (en) 2003-03-24
JP4475950B2 (ja) 2010-06-09
JP2005502574A (ja) 2005-01-27

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