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WO2009044874A1 - 光学ガラス及びこれを使用した光学装置 - Google Patents

光学ガラス及びこれを使用した光学装置 Download PDF

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Publication number
WO2009044874A1
WO2009044874A1 PCT/JP2008/068080 JP2008068080W WO2009044874A1 WO 2009044874 A1 WO2009044874 A1 WO 2009044874A1 JP 2008068080 W JP2008068080 W JP 2008068080W WO 2009044874 A1 WO2009044874 A1 WO 2009044874A1
Authority
WO
WIPO (PCT)
Prior art keywords
wavelength
light
optical
substance
optical glass
Prior art date
Application number
PCT/JP2008/068080
Other languages
English (en)
French (fr)
Inventor
Naoyuki Morisada
Original Assignee
Olympus Corporation
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 Olympus Corporation filed Critical Olympus Corporation
Priority to JP2009536113A priority Critical patent/JP5506388B2/ja
Priority to EP08835644.9A priority patent/EP2218694A4/en
Priority to CN200880110097A priority patent/CN101815683A/zh
Priority to US12/733,989 priority patent/US8338321B2/en
Publication of WO2009044874A1 publication Critical patent/WO2009044874A1/ja

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
    • C03C3/04—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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes

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)
  • Glass Compositions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

  重量基準で、ＳｉＯ2を２～１０％，Ｂ2Ｏ3を５～４５％及びＬａ2Ｏ3を３０～６０％を含む、あるいは、更にＲＯ（Ｒ＝Ｚｎ，Ｓｒ，Ｂａ）を０～１５％，Ｌｎ2Ｏ3 （Ｌｎ＝Ｙ，Ｇｄ）を０～４０％及びＺｒＯ2＋Ｎｂ2Ｏ5＋Ｔａ2Ｏ5を０～３０％を含む基礎ガラス組成物１００％に対し、波長λ１、波長λ２及び波長λ３の関係をλ１＜λ２＜λ３としたとき、波長λ１の光を照射したときに波長λ２の光を発生する物質Ａと、波長λ１の光を照射したときに波長λ３の光を発生する物質Ｂを含有するとともに、物質Ｂは、λ１として５５０ｎｍ以下の波長で励起されたときに、λ３として６５０ｎｍ以上の波長の蛍光を発生する物質である光学ガラス。
PCT/JP2008/068080 2007-10-05 2008-10-03 光学ガラス及びこれを使用した光学装置 WO2009044874A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009536113A JP5506388B2 (ja) 2007-10-05 2008-10-03 光学ガラス及びこれを使用した光学装置
EP08835644.9A EP2218694A4 (en) 2007-10-05 2008-10-03 OPTICAL GLASS AND OPTICAL DEVICE EQUIPPED WITH THE OPTICAL GLASS
CN200880110097A CN101815683A (zh) 2007-10-05 2008-10-03 光学玻璃和使用该光学玻璃的光学装置
US12/733,989 US8338321B2 (en) 2007-10-05 2008-10-03 Optical glass and optical apparatus using the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007261944 2007-10-05
JP2007-261944 2007-10-05
JP2007333920 2007-12-26
JP2007-333920 2007-12-26

Publications (1)

Publication Number Publication Date
WO2009044874A1 true WO2009044874A1 (ja) 2009-04-09

Family

ID=40526294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068080 WO2009044874A1 (ja) 2007-10-05 2008-10-03 光学ガラス及びこれを使用した光学装置

Country Status (5)

Country Link
US (1) US8338321B2 (ja)
EP (1) EP2218694A4 (ja)
JP (1) JP5506388B2 (ja)
CN (1) CN101815683A (ja)
WO (1) WO2009044874A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8309481B2 (en) 2007-10-05 2012-11-13 Olympus Corporation Optical glass and optical apparatus using the same
JP2016196408A (ja) * 2016-08-19 2016-11-24 株式会社オハラ 光学ガラス及び光学素子
JPWO2018235725A1 (ja) * 2017-06-23 2020-04-23 Ａｇｃ株式会社 光学ガラスおよび光学部品

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008280235A (ja) * 2007-04-09 2008-11-20 Olympus Corp 光学ガラス及びこれを使用した光学装置
WO2009075325A1 (ja) * 2007-12-11 2009-06-18 Olympus Corporation 光学ガラス及びこれを使用した光学装置
WO2012077708A1 (ja) * 2010-12-08 2012-06-14 日本電気硝子株式会社 高屈折率ガラス
JP5856509B2 (ja) * 2011-04-19 2016-02-09 Hoya株式会社 光学ガラス、プレス成形用ガラス素材、および光学素子とその製造方法
US20140058224A1 (en) * 2012-08-21 2014-02-27 Opticks, Inc. Systems and methods for detection of carotenoid-related compounds in biological tissue
WO2016147774A1 (ja) * 2015-03-18 2016-09-22 コニカミノルタ株式会社 測定方法および測定装置
CA3117986A1 (en) 2018-11-26 2020-06-04 Owens Corning Intellectual Capital, Llc High performance fiberglass composition with improved specific modulus
KR20210096140A (ko) 2018-11-26 2021-08-04 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 향상된 탄성 계수를 갖는 고성능 섬유 유리 조성물
KR102409694B1 (ko) 2021-08-18 2022-06-16 맥센스 주식회사 긴급 대피용 산소마스크

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01320236A (ja) 1988-06-22 1989-12-26 Toshiba Glass Co Ltd 固体撮像素子用カバーガラス
JPH0393644A (ja) * 1989-09-01 1991-04-18 Minolta Camera Co Ltd 紫外線透過ガラス
JPH04219342A (ja) 1990-12-17 1992-08-10 Hoya Corp 低蛍光性ガラス
JPH0687628A (ja) * 1992-04-22 1994-03-29 Corning Fr Sa 高屈折率および低密度を有するガラス
JPH0826765A (ja) * 1994-07-07 1996-01-30 Nikon Corp 光学ガラス
JPH10167755A (ja) * 1996-12-12 1998-06-23 Sumita Kogaku Glass:Kk 可視蛍光を呈する酸化物蛍光ガラス
JP2007008782A (ja) 2005-07-01 2007-01-18 Sumita Optical Glass Inc 精密プレス成形用光学ガラス

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254031A (en) * 1962-06-27 1966-05-31 Eastman Kodak Co Borate glass for laser use
US3955991A (en) * 1967-03-02 1976-05-11 American Optical Corporation Absorptive glass
JPS5849641A (ja) * 1981-09-21 1983-03-23 Hoya Corp カラ−ｃｒｔ表示装置用コントラストフイルタ−
JPH09255357A (ja) * 1996-03-25 1997-09-30 Kirin Brewery Co Ltd クロムイオン含有ガラス
US20090088309A1 (en) * 2006-02-14 2009-04-02 Nippon Sheet Glass Company, Limited Glass Composition
RU2397516C2 (ru) * 2007-06-15 2010-08-20 Федеральное государственное унитарное предприятие "Научно-исследовательский и технологический институт оптического материаловедения Всероссийского научного центра "Государственный оптический институт им. С.И. Вавилова" (ФГУП "НИТИОМ ВНЦ "ГОИ им. С.И. Вавилова") Фотонно-кристаллическое электрооптическое волокно и способ его изготовления
JPWO2009044873A1 (ja) 2007-10-05 2011-02-10 オリンパス株式会社 光学ガラス及びこれを使用した光学装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01320236A (ja) 1988-06-22 1989-12-26 Toshiba Glass Co Ltd 固体撮像素子用カバーガラス
JPH0393644A (ja) * 1989-09-01 1991-04-18 Minolta Camera Co Ltd 紫外線透過ガラス
JPH04219342A (ja) 1990-12-17 1992-08-10 Hoya Corp 低蛍光性ガラス
JPH0687628A (ja) * 1992-04-22 1994-03-29 Corning Fr Sa 高屈折率および低密度を有するガラス
JPH0826765A (ja) * 1994-07-07 1996-01-30 Nikon Corp 光学ガラス
JPH10167755A (ja) * 1996-12-12 1998-06-23 Sumita Kogaku Glass:Kk 可視蛍光を呈する酸化物蛍光ガラス
JP2007008782A (ja) 2005-07-01 2007-01-18 Sumita Optical Glass Inc 精密プレス成形用光学ガラス

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2218694A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8309481B2 (en) 2007-10-05 2012-11-13 Olympus Corporation Optical glass and optical apparatus using the same
JP2016196408A (ja) * 2016-08-19 2016-11-24 株式会社オハラ 光学ガラス及び光学素子
JPWO2018235725A1 (ja) * 2017-06-23 2020-04-23 Ａｇｃ株式会社 光学ガラスおよび光学部品
US11554985B2 (en) 2017-06-23 2023-01-17 AGC Inc. Optical glass and optical component

Also Published As

Publication number Publication date
EP2218694A1 (en) 2010-08-18
EP2218694A4 (en) 2014-03-12
JPWO2009044874A1 (ja) 2011-02-10
JP5506388B2 (ja) 2014-05-28
US8338321B2 (en) 2012-12-25
US20100271830A1 (en) 2010-10-28
CN101815683A (zh) 2010-08-25

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