DE69920251D1 - Lichtverstärkendes glas, lichtverstärkendes mediumund harzbeschichtetes lichtverstärkendes medium - Google Patents

Lichtverstärkendes glas, lichtverstärkendes mediumund harzbeschichtetes lichtverstärkendes medium

Info

Publication number
DE69920251D1
DE69920251D1 DE69920251T DE69920251T DE69920251D1 DE 69920251 D1 DE69920251 D1 DE 69920251D1 DE 69920251 T DE69920251 T DE 69920251T DE 69920251 T DE69920251 T DE 69920251T DE 69920251 D1 DE69920251 D1 DE 69920251D1
Authority
DE
Germany
Prior art keywords
light
reinforcing
medium
resin
coated
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
DE69920251T
Other languages
English (en)
Other versions
DE69920251T2 (de
Inventor
Naoki Sugimoto
Yutaka Kuroiwa
Setsuro Ito
Setsuhisa Tanabe
Teiichi Hanada
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.)
AGC Inc
Original Assignee
Asahi Glass 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
Priority claimed from JP5145299A external-priority patent/JPH11317561A/ja
Priority claimed from JP28735499A external-priority patent/JP4250830B2/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE69920251D1 publication Critical patent/DE69920251D1/de
Application granted granted Critical
Publication of DE69920251T2 publication Critical patent/DE69920251T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/17—Solid materials amorphous, e.g. 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/15—Silica-free oxide glass compositions 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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/15—Silica-free oxide glass compositions containing boron containing rare earths
    • C03C3/155—Silica-free oxide glass compositions containing boron containing rare earths containing zirconium, titanium, tantalum or niobium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Glass Compositions (AREA)
DE69920251T 1998-10-20 1999-10-19 Lichtverstärkendes glas, lichtverstärkendes mediumund harzbeschichtetes lichtverstärkendes medium Expired - Lifetime DE69920251T2 (de)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP29862598 1998-10-20
JP29862598 1998-10-20
JP5145299 1999-02-26
JP5145299A JPH11317561A (ja) 1998-03-03 1999-02-26 光増幅ガラス
JP12052699 1999-04-27
JP12052699 1999-04-27
JP25065499 1999-09-03
JP25065499 1999-09-03
JP28735499A JP4250830B2 (ja) 1998-10-20 1999-10-07 光増幅ガラス
JP28735499 1999-10-07
JP29279699 1999-10-14
JP29279699 1999-10-14
PCT/JP1999/005764 WO2000023392A1 (fr) 1998-10-20 1999-10-19 Verre amplificateur de lumiere, milieu amplificateur de lumiere et milieu amplificateur de lumiere a revetement de resine

Publications (2)

Publication Number Publication Date
DE69920251D1 true DE69920251D1 (de) 2004-10-21
DE69920251T2 DE69920251T2 (de) 2005-09-22

Family

ID=27550446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920251T Expired - Lifetime DE69920251T2 (de) 1998-10-20 1999-10-19 Lichtverstärkendes glas, lichtverstärkendes mediumund harzbeschichtetes lichtverstärkendes medium

Country Status (6)

Country Link
US (1) US6620748B1 (de)
EP (1) EP1127858B1 (de)
KR (1) KR100646149B1 (de)
CA (1) CA2348615C (de)
DE (1) DE69920251T2 (de)
WO (1) WO2000023392A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60017688T2 (de) 1999-11-26 2005-12-22 Asahi Glass Co., Ltd. Glasfaser
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
JP4240720B2 (ja) * 2000-01-26 2009-03-18 旭硝子株式会社 光増幅ガラス
WO2002034683A1 (fr) * 2000-10-23 2002-05-02 Asahi Glass Company, Limited Verre pour moulage a la presse et lentille
US6819846B2 (en) * 2001-08-02 2004-11-16 Corning Incorporated High absorption erbium doped amplifying optical fiber
US20030134734A1 (en) * 2001-08-08 2003-07-17 Shiro Nishimoto Press molding method for glass and manufacturing method for glass substrate using this method
DE10144474B4 (de) * 2001-09-10 2005-04-14 Schott Ag Verfahren zur Herstellung von Bismutoxid-haltigen Gläsern und Verwendung des Verfahrens zur Herstellung optischer Gläser
WO2003022764A1 (en) * 2001-09-10 2003-03-20 Schott Glas Bismuth oxide-containing glass comprising polyvalent cations
AU2002342664A1 (en) 2001-09-10 2003-03-24 Schott Glas Glass fibre with at least two glass layers
DE10144475B4 (de) * 2001-09-10 2004-05-13 Schott Glas Glasfaser mit mindestens zwei Glasmänteln, Verfahren zu ihrer Herstellung sowie ihre Verwendung
DE10207583A1 (de) * 2002-02-22 2003-09-11 Schott Glas Germaniumoxid-haltige Bismutoxidgläser
JP4475950B2 (ja) * 2001-09-10 2010-06-09 ショット アクチエンゲゼルシャフト 酸化ビスマス含有ガラスの製造方法
US7341965B2 (en) * 2001-09-10 2008-03-11 Schott Ag Bismuth oxide glasses containing germanium oxide
JP4232414B2 (ja) * 2001-10-10 2009-03-04 旭硝子株式会社 光増幅ガラスおよび光導波路
DE10163553B4 (de) 2001-12-21 2008-01-17 Schott Ag Phasenseparierte Gläser und deren Verwendung
JP2004037990A (ja) * 2002-07-05 2004-02-05 Nec Corp 光導波路及びその製造方法
JP2004196649A (ja) * 2002-12-06 2004-07-15 Sumitomo Electric Ind Ltd 蛍光性ガラス、光増幅用導波路および光増幅モジュール
AU2003273027A1 (en) * 2002-12-25 2004-07-22 Yasushi Fujimoto Glass composition fluorescent in infrared wavelength region
AU2003292770A1 (en) * 2002-12-25 2004-07-22 Nippon Sheet Glass Company, Limited Glass composition fluorescent at infrared wavelengths
DE10308476B4 (de) * 2003-02-20 2006-03-02 Schott Ag Bismutoxidhaltiges Glas, Verfahren zur Herstellung und Verwendung eines solchen Glases
WO2004113244A1 (ja) * 2003-06-20 2004-12-29 Asahi Glass Company, Limited 無鉛光学ガラスおよび光ファイバ
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
US20070200097A1 (en) * 2004-03-03 2007-08-30 Nippon Sheet Glass Company Limited Glass Composition That Emits Fluorescence In Infrared Wavelength Region And Method Of Amplifying Signal Light Using The Same
JPWO2006035722A1 (ja) * 2004-09-29 2008-05-15 旭硝子株式会社 非線形ファイバ、波長変換方法および波長変換器
TWI315726B (en) * 2005-04-28 2009-10-11 Ohara Kk Optical glass
JP4863191B2 (ja) * 2005-05-02 2012-01-25 富士通株式会社 光増幅特性シミュレーション装置および方法
JP4429295B2 (ja) * 2005-09-06 2010-03-10 株式会社オハラ 光学ガラス
JP5843125B2 (ja) * 2009-06-15 2016-01-13 日本電気硝子株式会社 モールドプレス成形用光学ガラス
JP5704503B2 (ja) * 2010-09-28 2015-04-22 日本電気硝子株式会社 光学ガラス
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
CN108147659A (zh) * 2017-12-13 2018-06-12 上海应用技术大学 一种光纤放大器用铒铈共掺铋酸盐激光玻璃及其制备方法
CN108147660A (zh) * 2017-12-13 2018-06-12 上海应用技术大学 一种光纤放大器用铥镝共掺铋酸盐激光玻璃及其制备方法
CN108975690B (zh) * 2018-10-09 2021-06-04 盐城工学院 一种发白光玻璃及其制备方法
CN109836047B (zh) * 2018-12-26 2021-09-14 长飞光纤潜江有限公司 有机硅-稀土衍生物及其合成方法和制备稀土掺杂光纤的应用
CN111751925B (zh) * 2019-03-27 2021-11-26 华为技术有限公司 光纤及其制备方法、光纤放大器、光纤激光器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867303A (en) 1973-01-11 1975-02-18 American Optical Corp Neodymium doped borate glass exhibiting fluorescence at 1.06 micrometers
GB8724736D0 (en) * 1987-10-22 1987-11-25 British Telecomm Optical fibre
JPH03218945A (ja) 1990-01-23 1991-09-26 Kokusai Denshin Denwa Co Ltd <Kdd> 光増幅用ファイバ
JP3316660B2 (ja) 1994-08-17 2002-08-19 日本電信電話株式会社 光増幅器およびレーザ装置
JP3218945B2 (ja) 1995-10-25 2001-10-15 松下電器産業株式会社 超音波モータ
US5773486A (en) * 1996-09-26 1998-06-30 Lucent Technologies Inc. Method for the manufacture of optical gratings
JP3630950B2 (ja) * 1997-10-24 2005-03-23 キヤノン株式会社 球面レンズの製造方法
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
ATE281416T1 (de) * 2000-08-10 2004-11-15 Asahi Glass Co Ltd Lichtverstärkendes glas

Also Published As

Publication number Publication date
CA2348615C (en) 2008-09-23
WO2000023392A1 (fr) 2000-04-27
EP1127858A4 (de) 2003-05-07
US6620748B1 (en) 2003-09-16
EP1127858A1 (de) 2001-08-29
KR100646149B1 (ko) 2006-11-14
DE69920251T2 (de) 2005-09-22
KR20010080253A (ko) 2001-08-22
EP1127858B1 (de) 2004-09-15
CA2348615A1 (en) 2000-04-27

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Legal Events

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