WO2008093810A1 - 光学素子およびこれに用いられるチタン系酸化物ガラス、並びにチタン系酸化物ガラスを用いた発光方法および光増幅方法 - Google Patents

光学素子およびこれに用いられるチタン系酸化物ガラス、並びにチタン系酸化物ガラスを用いた発光方法および光増幅方法 Download PDF

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Publication number
WO2008093810A1
WO2008093810A1 PCT/JP2008/051585 JP2008051585W WO2008093810A1 WO 2008093810 A1 WO2008093810 A1 WO 2008093810A1 JP 2008051585 W JP2008051585 W JP 2008051585W WO 2008093810 A1 WO2008093810 A1 WO 2008093810A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical element
titanium oxide
oxide glass
light emitting
light
Prior art date
Application number
PCT/JP2008/051585
Other languages
English (en)
French (fr)
Inventor
Limited. Nippon Sheet Glass Company
Shigeo Kittaka
Masahiro Tsuda
Kentei Yono
Atsunobu Masuno
Yasutomo Arai
Original Assignee
Japan Aerospace Exploration Agency
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 Japan Aerospace Exploration Agency filed Critical Japan Aerospace Exploration Agency
Priority to KR1020097017102A priority Critical patent/KR20090107060A/ko
Priority to US12/525,212 priority patent/US20100022379A1/en
Priority to CN200880003666A priority patent/CN101702902A/zh
Priority to CA002677063A priority patent/CA2677063A1/en
Priority to EP08710683A priority patent/EP2119683A1/en
Publication of WO2008093810A1 publication Critical patent/WO2008093810A1/ja

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • 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
    • 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
    • C03C3/127—Silica-free oxide glass compositions containing TiO2 as glass former
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/37—Non-linear optics for second-harmonic generation
    • 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
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Glass Compositions (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)

Abstract

　本発明の光学素子は、励起光の照射によって、アップコンバージョン発光および光増幅のうち少なくとも何れか一方の特性を示す光学素子であって、酸化チタンを主成分とするバルク状のガラスを含み、前記ガラスが希土類元素をさらに含む。希土類元素としては、例えばＥｒおよびＹｂのうち少なくとも一方の元素や、ＹｂとＴｍとの組み合わせが好適に用いられる。
PCT/JP2008/051585 2007-02-02 2008-01-31 光学素子およびこれに用いられるチタン系酸化物ガラス、並びにチタン系酸化物ガラスを用いた発光方法および光増幅方法 WO2008093810A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020097017102A KR20090107060A (ko) 2007-02-02 2008-01-31 광학 소자 및 이것에 이용되는 티탄계 산화물 유리, 및 티탄계 산화물 유리를 이용한 발광 방법 및 광 증폭 방법
US12/525,212 US20100022379A1 (en) 2007-02-02 2008-01-31 Optical element, titanium-containing oxide glass used for the optical element, and light emitting method and light amplifying method using the titanium-containing oxide glass
CN200880003666A CN101702902A (zh) 2007-02-02 2008-01-31 光学元件和使用于该光学元件中的钛系氧化物玻璃以及使用钛系氧化物玻璃的发光方法和光放大方法
CA002677063A CA2677063A1 (en) 2007-02-02 2008-01-31 Optical element, titanium-containing oxide glass used for the optical element, and light emitting method and light amplifying method using the titanium-containing oxide glass
EP08710683A EP2119683A1 (en) 2007-02-02 2008-01-31 Optical element, titanium oxide glass used for the optical element, and light emitting method and light amplifying method using titanium oxide glass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-024393 2007-02-02
JP2007024393A JP2008189492A (ja) 2007-02-02 2007-02-02 光学素子およびこれに用いられるチタン系酸化物ガラス、並びにチタン系酸化物ガラスを用いた発光方法および光増幅方法

Publications (1)

Publication Number Publication Date
WO2008093810A1 true WO2008093810A1 (ja) 2008-08-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051585 WO2008093810A1 (ja) 2007-02-02 2008-01-31 光学素子およびこれに用いられるチタン系酸化物ガラス、並びにチタン系酸化物ガラスを用いた発光方法および光増幅方法

Country Status (7)

Country Link
US (1) US20100022379A1 (ja)
EP (1) EP2119683A1 (ja)
JP (1) JP2008189492A (ja)
KR (1) KR20090107060A (ja)
CN (1) CN101702902A (ja)
CA (1) CA2677063A1 (ja)
WO (1) WO2008093810A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101220304B1 (ko) * 2010-06-30 2013-01-16 재단법인 대구테크노파크 태양전지용 상향변환 산화물 형광체 조성물 및 이를 이용한 고효율 태양전지의 제조방법
CN102002361B (zh) * 2010-11-15 2013-04-03 四川理工学院 一种多波长激光低功率激发的二氧化钛基质上转换发光材料
JP6385662B2 (ja) * 2012-12-28 2018-09-05 日本電気硝子株式会社 ガラス材の製造方法
JP2017154972A (ja) * 2012-12-28 2017-09-07 日本電気硝子株式会社 ガラス材の製造方法
JP6129649B2 (ja) * 2013-06-04 2017-05-17 株式会社Ｇｂｒｙ アップコンバージョン蛍光体及びその製造方法
US20140361175A1 (en) * 2013-06-07 2014-12-11 Korea Institute Of Science And Technology Device for extracting depth information using infrared light and method thereof
CN105884190B (zh) * 2016-04-14 2018-03-06 中国科学院上海硅酸盐研究所 一种掺铒的镧钛系近红外荧光玻璃及其制备方法
JP6610405B2 (ja) * 2016-04-19 2019-11-27 日本電気硝子株式会社 ガラス材の製造方法
DE102017108949B4 (de) 2016-05-13 2021-08-26 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Halbleiterchip
DE102017109809B4 (de) 2016-05-13 2024-01-18 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung eines Halbleiterchips
DE102017109812A1 (de) * 2016-05-13 2017-11-16 Osram Opto Semiconductors Gmbh Licht emittierender Halbleiterchip und Verfahren zur Herstellung eines Licht emittierenden Halbleiterchips
US10530125B1 (en) 2018-11-30 2020-01-07 Poet Technologies, Inc. Vertical cavity surface emitting laser

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPS5788040A (en) * 1980-11-13 1982-06-01 Otsuka Chem Co Ltd Inorganic amorphous material and its manufacture
JPH1065257A (ja) * 1996-08-23 1998-03-06 Mitsubishi Cable Ind Ltd レーザ活性媒体
JP2002319729A (ja) * 2001-04-20 2002-10-31 Toshiba Corp レーザ光源装置
JP2005053726A (ja) * 2003-08-01 2005-03-03 Natl Space Development Agency Of Japan 無容器凝固法によるバリウムチタン酸化物セラミックス材料の製造方法
JP2006248801A (ja) 2005-03-08 2006-09-21 Japan Aerospace Exploration Agency 無容器凝固法によるバリウチタン系酸化物ガラスの製造方法
JP2008069047A (ja) * 2006-09-14 2008-03-27 Japan Aerospace Exploration Agency チタン系酸化物ガラスおよびその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788040A (en) * 1980-11-13 1982-06-01 Otsuka Chem Co Ltd Inorganic amorphous material and its manufacture
JPH1065257A (ja) * 1996-08-23 1998-03-06 Mitsubishi Cable Ind Ltd レーザ活性媒体
JP2002319729A (ja) * 2001-04-20 2002-10-31 Toshiba Corp レーザ光源装置
JP2005053726A (ja) * 2003-08-01 2005-03-03 Natl Space Development Agency Of Japan 無容器凝固法によるバリウムチタン酸化物セラミックス材料の製造方法
JP2006248801A (ja) 2005-03-08 2006-09-21 Japan Aerospace Exploration Agency 無容器凝固法によるバリウチタン系酸化物ガラスの製造方法
JP2008069047A (ja) * 2006-09-14 2008-03-27 Japan Aerospace Exploration Agency チタン系酸化物ガラスおよびその製造方法

Non-Patent Citations (4)

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CHEN S.-Y. ET AL.: "Comparison of visible fluorescence properties between sol-gel derived Er3+-Yb3+ and Er3+-Y3+ co-doped TiO2 films", THIN SOLID FILMS, vol. 434, no. 1/2, 23 June 2003 (2003-06-23), pages 171 - 177, XP004428801 *
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PATRA A. ET AL.: "Fluorescence Upconversion Properties of Er3+-Doped TiO2 and BaTiO3 Nanocrystallites", CHEM. MATER., vol. 15, no. 19, 23 September 2003 (2003-09-23), pages 3650 - 3655, XP008112277 *

Also Published As

Publication number Publication date
JP2008189492A (ja) 2008-08-21
CN101702902A (zh) 2010-05-05
KR20090107060A (ko) 2009-10-12
US20100022379A1 (en) 2010-01-28
EP2119683A1 (en) 2009-11-18
CA2677063A1 (en) 2008-08-07

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