CA2380051A1 - Composition de verre a base de borate ou d'aluminosilicate convenant pour l'amplification optique - Google Patents

Composition de verre a base de borate ou d'aluminosilicate convenant pour l'amplification optique Download PDF

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Publication number
CA2380051A1
CA2380051A1 CA002380051A CA2380051A CA2380051A1 CA 2380051 A1 CA2380051 A1 CA 2380051A1 CA 002380051 A CA002380051 A CA 002380051A CA 2380051 A CA2380051 A CA 2380051A CA 2380051 A1 CA2380051 A1 CA 2380051A1
Authority
CA
Canada
Prior art keywords
mol
weight
parts
sum
composition
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.)
Abandoned
Application number
CA002380051A
Other languages
English (en)
Inventor
Yves A. Brocheton
David Jacob
James E. Dickinson, Jr.
Michel Prassas
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.)
Individual
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
Publication of CA2380051A1 publication Critical patent/CA2380051A1/fr
Abandoned 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0071—Compositions for glass with special properties for laserable glass
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths

Landscapes

  • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)

Abstract

L'invention concerne une composition de verre qui se prête bien à l'amplification optique. Cette composition comprend un silicate contenant 50 pour-cent molaires de SiO¿2?, et au moins un oxyde du groupe III qui peut être sélectionné dans le groupe Al¿2?O¿3? et B¿2?O¿3?, le rapport (R) entre (X¿2?O + YO) et cet/ces oxyde(s) du groupe III étant inférieur ou égal à 1,3; X¿2?O représente le total de tous les oxydes métalliques alcalins présents et YO représente le total de tous les oxydes alcalino-terreux et PbO et ZnO présents. On peut inclure du fluor dans ces compositions de verre. Dans les compositions exemptes de fluor il est préférable que le rapport R soit inférieur ou égal à 1,0. Ces compositions de verre sont dopées à l'erbium, et de préférence co-dopées avec Yb¿2?O¿3? et comprennent des agents dispersants tels que Y¿2?O¿3? et/ou Gd¿2?O¿3?. Cette famille de verres possède une caractéristique de gain plat dans la région 1545 nm.
CA002380051A 1999-07-21 2000-06-16 Composition de verre a base de borate ou d'aluminosilicate convenant pour l'amplification optique Abandoned CA2380051A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9909459A FR2796637B1 (fr) 1999-07-21 1999-07-21 Verre borosilicate ou aluminosilicate pour amplification optique
FR9909459 1999-07-21
PCT/US2000/016626 WO2001007374A1 (fr) 1999-07-21 2000-06-16 Composition de verre a base de borate ou d'aluminosilicate convenant pour l'amplification optique

Publications (1)

Publication Number Publication Date
CA2380051A1 true CA2380051A1 (fr) 2001-02-01

Family

ID=9548350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002380051A Abandoned CA2380051A1 (fr) 1999-07-21 2000-06-16 Composition de verre a base de borate ou d'aluminosilicate convenant pour l'amplification optique

Country Status (7)

Country Link
EP (1) EP1204612A1 (fr)
JP (1) JP2003505327A (fr)
CN (1) CN1361753A (fr)
AU (1) AU5618500A (fr)
CA (1) CA2380051A1 (fr)
FR (1) FR2796637B1 (fr)
WO (1) WO2001007374A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318340C (zh) * 2002-11-27 2007-05-30 中国科学院福建物质结构研究所 一种掺杂铒的硼酸铋玻璃及其制备方法
JP3886938B2 (ja) * 2003-06-30 2007-02-28 山田 文隆 無機塗料組成物
JP5246725B2 (ja) * 2005-03-02 2013-07-24 住友電気工業株式会社 光増幅器
GB0619396D0 (en) 2006-10-02 2006-11-08 M I Drilling Fluids Uk Ltd Porous articles
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
US11079309B2 (en) 2013-07-26 2021-08-03 Corning Incorporated Strengthened glass articles having improved survivability
DE102013015934A1 (de) 2013-09-18 2015-03-19 Friedrich-Schiller-Universität Jena Seltenerd-dotierte Aluminosilicatgläser, insbesondere zur Verwendung als aktives Lasermaterial in Hochleistungs-Bulklasern
US9517968B2 (en) 2014-02-24 2016-12-13 Corning Incorporated Strengthened glass with deep depth of compression
TWI773291B (zh) 2014-06-19 2022-08-01 美商康寧公司 無易碎應力分布曲線的玻璃
KR20200130746A (ko) * 2014-10-08 2020-11-19 코닝 인코포레이티드 금속 산화물 농도 구배를 포함한 유리 및 유리 세라믹
US10150698B2 (en) 2014-10-31 2018-12-11 Corning Incorporated Strengthened glass with ultra deep depth of compression
CN115572078A (zh) 2014-11-04 2023-01-06 康宁股份有限公司 深层非易碎应力曲线及其制造方法
CN106356702B (zh) * 2015-07-17 2020-01-21 高值光电股份有限公司 超短脉冲光纤放大器
US10579106B2 (en) 2015-07-21 2020-03-03 Corning Incorporated Glass articles exhibiting improved fracture performance
US11613103B2 (en) 2015-07-21 2023-03-28 Corning Incorporated Glass articles exhibiting improved fracture performance
EP3909927A1 (fr) 2015-12-11 2021-11-17 Corning Incorporated Articles à base de verre formables par fusion comprenant un gradient de concentration d'oxyde métallique
EP4269368A3 (fr) * 2016-04-08 2023-11-22 Corning Incorporated Articles à base de verre comprenant un profil de contrainte comprenant deux zones, et procédés de fabrication
KR20220113539A (ko) 2016-04-08 2022-08-12 코닝 인코포레이티드 금속 산화물 농도 구배를 포함하는 유리-계 제품
JP6798629B2 (ja) * 2018-02-05 2020-12-09 Ａｇｃ株式会社 化学強化用ガラス
CN113754294A (zh) * 2021-09-09 2021-12-07 昆明理工大学 一种具有光致变色效应AgCl玻璃粉的制备方法及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5385813A (en) * 1976-12-30 1978-07-28 Hoya Glass Works Ltd Spectacle glass having glareeprotection effect
CA2201576A1 (fr) * 1996-04-17 1997-10-17 James Edward Dickinson, Jr. Verre a laser a oxyhalogenure dope avec une terre rare
FR2758321A1 (fr) * 1997-01-14 1998-07-17 Corning Inc Composition de verre et dispositif optique
EP1015396A1 (fr) * 1997-06-23 2000-07-05 Corning Incorporated Composition pour guide d'onde optique et procede de production de filament continu enrobe

Also Published As

Publication number Publication date
JP2003505327A (ja) 2003-02-12
WO2001007374A1 (fr) 2001-02-01
FR2796637B1 (fr) 2002-06-07
CN1361753A (zh) 2002-07-31
EP1204612A1 (fr) 2002-05-15
AU5618500A (en) 2001-02-13
FR2796637A1 (fr) 2001-01-26

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Legal Events

Date Code Title Description
FZDE Discontinued