DE69920251D1 - Lichtverstärkendes glas, lichtverstärkendes mediumund harzbeschichtetes lichtverstärkendes medium - Google Patents
Lichtverstärkendes glas, lichtverstärkendes mediumund harzbeschichtetes lichtverstärkendes mediumInfo
- 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
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)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Glass Compositions (AREA)
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 | ||
JP28735499 | 1999-10-07 | ||
JP28735499A JP4250830B2 (ja) | 1998-10-20 | 1999-10-07 | 光増幅ガラス |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6656584B1 (en) | 1999-11-26 | 2003-12-02 | Asahi Glass Company, Limited | Glass fiber |
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 |
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 |
US20050037913A1 (en) * | 2001-09-10 | 2005-02-17 | Ulrich Peuchert | Method for the production of glasses containing bismuth oxide |
US7341965B2 (en) * | 2001-09-10 | 2008-03-11 | Schott Ag | Bismuth oxide glasses containing germanium oxide |
DE10207583A1 (de) * | 2002-02-22 | 2003-09-11 | Schott Glas | Germaniumoxid-haltige Bismutoxidgläser |
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 |
DE10144475B4 (de) * | 2001-09-10 | 2004-05-13 | Schott Glas | Glasfaser mit mindestens zwei Glasmänteln, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
CN1275891C (zh) | 2001-09-10 | 2006-09-20 | 肖特股份有限公司 | 具有至少两层玻璃包层的玻璃纤维 |
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 |
WO2004058657A1 (ja) * | 2002-12-25 | 2004-07-15 | Nippon Sheet Glass Company, Limited | 赤外波長域で蛍光を発するガラス組成物 |
WO2004058656A1 (ja) * | 2002-12-25 | 2004-07-15 | Nippon Sheet Glass Company, Limited | 赤外波長域で蛍光を発するガラス組成物 |
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 |
WO2006035722A1 (ja) * | 2004-09-29 | 2006-04-06 | Asahi Glass Company, Limited | 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)
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 |
DE60106827T2 (de) * | 2000-08-10 | 2005-10-27 | Asahi Glass Co., Ltd. | Lichtverstärkendes Glas |
-
1999
- 1999-01-19 US US09/807,426 patent/US6620748B1/en not_active Expired - Fee Related
- 1999-10-19 CA CA002348615A patent/CA2348615C/en not_active Expired - Fee Related
- 1999-10-19 DE DE69920251T patent/DE69920251T2/de not_active Expired - Lifetime
- 1999-10-19 KR KR1020017004928A patent/KR100646149B1/ko not_active IP Right Cessation
- 1999-10-19 WO PCT/JP1999/005764 patent/WO2000023392A1/ja active IP Right Grant
- 1999-10-19 EP EP99947971A patent/EP1127858B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69920251T2 (de) | 2005-09-22 |
US6620748B1 (en) | 2003-09-16 |
CA2348615C (en) | 2008-09-23 |
EP1127858A1 (de) | 2001-08-29 |
KR100646149B1 (ko) | 2006-11-14 |
WO2000023392A1 (fr) | 2000-04-27 |
CA2348615A1 (en) | 2000-04-27 |
KR20010080253A (ko) | 2001-08-22 |
EP1127858A4 (de) | 2003-05-07 |
EP1127858B1 (de) | 2004-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |