WO2018212631A3 - 능동소자용 불소인산염계 유리 - Google Patents
능동소자용 불소인산염계 유리 Download PDFInfo
- Publication number
- WO2018212631A3 WO2018212631A3 PCT/KR2018/005756 KR2018005756W WO2018212631A3 WO 2018212631 A3 WO2018212631 A3 WO 2018212631A3 KR 2018005756 W KR2018005756 W KR 2018005756W WO 2018212631 A3 WO2018212631 A3 WO 2018212631A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluorophosphate
- active element
- based glass
- composition
- ybf3
- Prior art date
Links
Classifications
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- 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
- C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
- C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/048—Silica-free oxide glass compositions
-
- 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
- C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/08—Doped silica-based glasses containing boron or halide
- C03C2201/14—Doped silica-based glasses containing boron or halide containing boron and fluorine
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
- C03C2201/3488—Ytterbium
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
- C03C2201/36—Doped silica-based glasses containing metals containing rare earth metals containing rare earth metals and aluminium, e.g. Er-Al co-doped
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)
- Lasers (AREA)
Abstract
개시되는 능동소자용 불소인산염계 유리는, Al(PO3)3 포함하는 메타인산염(metaphosphate) 조성물; BaF2 및 SrF2를 포함하는 불소(fluoride) 조성물; 및 ErF3 및 YbF3로 마련되는 도펀트(dopant);를 포함하여 조성되며, 능동소자(예: 광섬유 레이저)용 유리 모재로 채용 가능한 열적, 기계적 특성을 가지면서도 높은 형광단면적 특성을 가지며, 강화된 하향 및 상향전이 방출 특성 및 극저온 환경에서 높은 민감도(S)를 가진다.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019529610A JP6901560B2 (ja) | 2017-05-19 | 2018-05-19 | 能動素子用フッ素リン酸塩系ガラス |
US16/465,432 US10941072B2 (en) | 2017-05-19 | 2018-05-19 | Fluorophosphate glasses for active device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170061909A KR102022975B1 (ko) | 2017-05-19 | 2017-05-19 | 높은 형광단면적 특성을 갖는 능동소자용 불소인산염계 유리 |
KR10-2017-0061909 | 2017-05-19 | ||
KR10-2018-0056420 | 2018-05-17 | ||
KR1020180056420A KR102075439B1 (ko) | 2018-05-17 | 2018-05-17 | 강화된 하향 및 상향전환 방출 특성을 갖는 능동소자용 불소인산염계 유리 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018212631A2 WO2018212631A2 (ko) | 2018-11-22 |
WO2018212631A3 true WO2018212631A3 (ko) | 2019-02-21 |
Family
ID=64274400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2018/005756 WO2018212631A2 (ko) | 2017-05-19 | 2018-05-19 | 능동소자용 불소인산염계 유리 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10941072B2 (ko) |
JP (1) | JP6901560B2 (ko) |
WO (1) | WO2018212631A2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021126080A1 (de) | 2021-10-07 | 2023-04-13 | Leibniz-Institut für Photonische Technologien e.V. (Engl.Leibniz Institute of Photonic Technology) | Vorrichtung und Verfahren zum Messen einer kryogenen Temperatur sowie Verwendung einer Lichtleitfaser |
CN115710087B (zh) * | 2022-11-28 | 2023-08-25 | 中国计量大学 | 一种高浓度掺杂中红外氟铟激光玻璃及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06157068A (ja) * | 1992-11-20 | 1994-06-03 | Ohara Inc | 弗燐酸塩光学ガラス |
JP2014091650A (ja) * | 2012-11-02 | 2014-05-19 | Sumita Optical Glass Inc | 透明結晶化ガラス |
KR20160048962A (ko) * | 2014-04-22 | 2016-05-04 | 시디지엠 글라스 컴퍼니 리미티드 | 불소인산염 광학 유리 |
CN106186679A (zh) * | 2016-07-06 | 2016-12-07 | 中国计量大学 | 铒掺杂中红外发光氟氯磷玻璃及其制备方法 |
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2018
- 2018-05-19 JP JP2019529610A patent/JP6901560B2/ja active Active
- 2018-05-19 WO PCT/KR2018/005756 patent/WO2018212631A2/ko active Application Filing
- 2018-05-19 US US16/465,432 patent/US10941072B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06157068A (ja) * | 1992-11-20 | 1994-06-03 | Ohara Inc | 弗燐酸塩光学ガラス |
JP2014091650A (ja) * | 2012-11-02 | 2014-05-19 | Sumita Optical Glass Inc | 透明結晶化ガラス |
KR20160048962A (ko) * | 2014-04-22 | 2016-05-04 | 시디지엠 글라스 컴퍼니 리미티드 | 불소인산염 광학 유리 |
CN106186679A (zh) * | 2016-07-06 | 2016-12-07 | 中国计量大学 | 铒掺杂中红外发光氟氯磷玻璃及其制备方法 |
Non-Patent Citations (1)
Title |
---|
GONCALVES, TASSIA S. ET AL.: "Structure-property Relations in New Fluorophosphate Glasses Singly- and Co-doped with Er3+ and Yb3+", MATERIAL CHEMISTRY AND PHYSICS, vol. 157, 2015, pages 45 - 55, XP055572534 * |
Also Published As
Publication number | Publication date |
---|---|
WO2018212631A2 (ko) | 2018-11-22 |
US20200002218A1 (en) | 2020-01-02 |
JP6901560B2 (ja) | 2021-07-14 |
JP2020500819A (ja) | 2020-01-16 |
US10941072B2 (en) | 2021-03-09 |
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