WO2018212631A3 - 능동소자용 불소인산염계 유리 - Google Patents

능동소자용 불소인산염계 유리 Download PDF

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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
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WO
WIPO (PCT)
Prior art keywords
fluorophosphate
active element
based glass
composition
ybf3
Prior art date
Application number
PCT/KR2018/005756
Other languages
English (en)
French (fr)
Other versions
WO2018212631A2 (ko
Inventor
최주현
인정환
황연
김영복
Original Assignee
한국광기술원
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 KR1020170061909A external-priority patent/KR102022975B1/ko
Priority claimed from KR1020180056420A external-priority patent/KR102075439B1/ko
Application filed by 한국광기술원 filed Critical 한국광기술원
Priority to US16/465,432 priority Critical patent/US10941072B2/en
Priority to JP2019529610A priority patent/JP6901560B2/ja
Publication of WO2018212631A2 publication Critical patent/WO2018212631A2/ko
Publication of WO2018212631A3 publication Critical patent/WO2018212631A3/ko

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
    • C03C3/12—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.
PCT/KR2018/005756 2017-05-19 2018-05-19 능동소자용 불소인산염계 유리 WO2018212631A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/465,432 US10941072B2 (en) 2017-05-19 2018-05-19 Fluorophosphate glasses for active device
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

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
KR1020180056420A KR102075439B1 (ko) 2018-05-17 2018-05-17 강화된 하향 및 상향전환 방출 특성을 갖는 능동소자용 불소인산염계 유리
KR10-2018-0056420 2018-05-17

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
US10941072B2 (en) 2021-03-09
JP6901560B2 (ja) 2021-07-14
WO2018212631A2 (ko) 2018-11-22
US20200002218A1 (en) 2020-01-02
JP2020500819A (ja) 2020-01-16

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