WO2008090675A1 - Visible light-emitting material and visible light-emitting device - Google Patents

Visible light-emitting material and visible light-emitting device Download PDF

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Publication number
WO2008090675A1
WO2008090675A1 PCT/JP2007/072425 JP2007072425W WO2008090675A1 WO 2008090675 A1 WO2008090675 A1 WO 2008090675A1 JP 2007072425 W JP2007072425 W JP 2007072425W WO 2008090675 A1 WO2008090675 A1 WO 2008090675A1
Authority
WO
WIPO (PCT)
Prior art keywords
visible light
group
emitting material
emitting
emitting device
Prior art date
Application number
PCT/JP2007/072425
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshinori Kubota
Natsuya Nishimura
Ken Kasuga
Original Assignee
Central Glass Company, Limited
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 Central Glass Company, Limited filed Critical Central Glass Company, Limited
Publication of WO2008090675A1 publication Critical patent/WO2008090675A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • 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
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/325—Fluoride glasses
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • 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
    • 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
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Lasers (AREA)

Abstract

It is intended to provide a visible light-emitting material characterized by comprising at least one ion, which is a trivalent rare earth ion serving as the light emission center, selected from the group consisting of praseodymium, neodymium, samarium, europium, terbium, dysprosium, holmium, erbium and thulium (a first group) and a divalent rare earth ion selected from the group consisting of ytterbium or europium (a second group).
PCT/JP2007/072425 2007-01-22 2007-11-20 Visible light-emitting material and visible light-emitting device WO2008090675A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-011524 2007-01-22
JP2007011524A JP2008177484A (en) 2007-01-22 2007-01-22 Visible light-emitting material and visible light-emitting device

Publications (1)

Publication Number Publication Date
WO2008090675A1 true WO2008090675A1 (en) 2008-07-31

Family

ID=39644253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072425 WO2008090675A1 (en) 2007-01-22 2007-11-20 Visible light-emitting material and visible light-emitting device

Country Status (2)

Country Link
JP (1) JP2008177484A (en)
WO (1) WO2008090675A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010024264A1 (en) * 2008-09-01 2010-03-04 セントラル硝子株式会社 Fiber ring laser and fiber ring laser gyro using the same
CN103344606A (en) * 2013-06-04 2013-10-09 北京工业大学 Detection system based on germanium gallium tellurium chalcogenide glass film and building method thereof
JP2015229724A (en) * 2014-06-05 2015-12-21 セントラル硝子株式会社 Broad band luminescent material
CN105283524A (en) * 2013-05-21 2016-01-27 中央硝子株式会社 Broadband emission material and white light emission material
CN111732338A (en) * 2020-06-22 2020-10-02 哈尔滨工程大学 Erbium-doped aluminum fluoride glass capable of realizing 3.5-micron luminescence and preparation method thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010050126A (en) * 2008-08-19 2010-03-04 Central Glass Co Ltd Ase light source
JP5335613B2 (en) * 2009-08-21 2013-11-06 株式会社フジクラ Laser equipment
CN107851949B (en) 2016-07-04 2021-11-05 松下知识产权经营株式会社 Projector device
JP6281801B1 (en) 2016-07-04 2018-02-21 パナソニックＩｐマネジメント株式会社 Phosphor and light emitting device
WO2018008283A1 (en) 2016-07-04 2018-01-11 パナソニックＩｐマネジメント株式会社 Fiber light source, endoscope, and endoscope system
IT201700051935A1 (en) 2017-05-12 2018-11-12 Cambridge Entpr Ltd LASER DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003124527A (en) * 2001-07-16 2003-04-25 Patent Treuhand Ges Elektr Gluehlamp Mbh Illumination unit equipped with at least one led as light source
JP2006274263A (en) * 2005-03-25 2006-10-12 Sarnoff Corp Metal silicate-silica polymorphic phosphor and luminescent device
WO2006109730A1 (en) * 2005-04-07 2006-10-19 Matsushita Electric Industrial Co., Ltd. Laser light source and optical device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003124527A (en) * 2001-07-16 2003-04-25 Patent Treuhand Ges Elektr Gluehlamp Mbh Illumination unit equipped with at least one led as light source
JP2006274263A (en) * 2005-03-25 2006-10-12 Sarnoff Corp Metal silicate-silica polymorphic phosphor and luminescent device
WO2006109730A1 (en) * 2005-04-07 2006-10-19 Matsushita Electric Industrial Co., Ltd. Laser light source and optical device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010024264A1 (en) * 2008-09-01 2010-03-04 セントラル硝子株式会社 Fiber ring laser and fiber ring laser gyro using the same
CN105283524A (en) * 2013-05-21 2016-01-27 中央硝子株式会社 Broadband emission material and white light emission material
CN103344606A (en) * 2013-06-04 2013-10-09 北京工业大学 Detection system based on germanium gallium tellurium chalcogenide glass film and building method thereof
JP2015229724A (en) * 2014-06-05 2015-12-21 セントラル硝子株式会社 Broad band luminescent material
CN111732338A (en) * 2020-06-22 2020-10-02 哈尔滨工程大学 Erbium-doped aluminum fluoride glass capable of realizing 3.5-micron luminescence and preparation method thereof

Also Published As

Publication number Publication date
JP2008177484A (en) 2008-07-31

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