WO2009044873A1 - 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
WO2009044873A1
WO2009044873A1 PCT/JP2008/068079 JP2008068079W WO2009044873A1 WO 2009044873 A1 WO2009044873 A1 WO 2009044873A1 JP 2008068079 W JP2008068079 W JP 2008068079W WO 2009044873 A1 WO2009044873 A1 WO 2009044873A1
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WO
WIPO (PCT)
Prior art keywords
optical
wavelength
substance
light
optical glass
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/068079
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English (en)
French (fr)
Inventor
Naoyuki Morisada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
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 Corp filed Critical Olympus Corp
Priority to CN200880110098A priority Critical patent/CN101815684A/zh
Priority to US12/733,988 priority patent/US8309481B2/en
Priority to JP2009536112A priority patent/JPWO2009044873A1/ja
Priority to EP08835213.3A priority patent/EP2206690B1/en
Publication of WO2009044873A1 publication Critical patent/WO2009044873A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
    • 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
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

　重量基準で少なくとも、ＳｉＯ2を２～２０％，Ｂ2Ｏ3を５～４５％，Ｌａ2Ｏ3を１０～２９％を含む基礎ガラス組成物１００％に対し、または重量基準で、ＳｉＯ2を２～２０％，Ｂ2Ｏ3を５～４５％，Ｌａ2Ｏ3を１０～２９％，ＲＯ（Ｒ＝Ｚｎ，Ｓｒ，Ｂａ）を０～４５％，Ｌｎ2Ｏ3を（Ｌｎ＝Ｙ，Ｇｄ）０～１０％，ＺｒＯ2＋Ｎｂ2Ｏ5＋ＴｉＯ2＋Ｔａ2Ｏ5を１～２０％を含む基礎ガラス組成物１００％に対し、波長λ１、波長λ２、波長λ３の関係をλ１＜λ２＜λ３としたとき、前記波長λ１の光を照射したときに前記波長λ２の光を発生する物質Ａと、前記波長λ１の光を照射したときに前記波長λ３の光を発生する物質Ｂを含有している光学ガラス。
PCT/JP2008/068079 2007-10-05 2008-10-03 光学ガラス及びこれを使用した光学装置 Ceased WO2009044873A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880110098A CN101815684A (zh) 2007-10-05 2008-10-03 光学玻璃和使用该光学玻璃的光学装置
US12/733,988 US8309481B2 (en) 2007-10-05 2008-10-03 Optical glass and optical apparatus using the same
JP2009536112A JPWO2009044873A1 (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
EP08835213.3A EP2206690B1 (en) 2007-10-05 2008-10-03 Optical glass, and optical device having the optical glass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007261943 2007-10-05
JP2007-261943 2007-10-05

Publications (1)

Publication Number Publication Date
WO2009044873A1 true WO2009044873A1 (ja) 2009-04-09

Family

ID=40526293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068079 Ceased WO2009044873A1 (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) US8309481B2 (ja)
EP (1) EP2206690B1 (ja)
JP (1) JPWO2009044873A1 (ja)
CN (1) CN101815684A (ja)
WO (1) WO2009044873A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011098043A1 (en) * 2010-02-12 2011-08-18 Schott Glass Technologies (Suzhou) Co. Ltd. Optical glass for precision molding
US8338321B2 (en) 2007-10-05 2012-12-25 Olympus Corporation Optical glass and optical apparatus using the same
JPWO2018142980A1 (ja) * 2017-02-01 2019-11-21 株式会社オハラ 光学ガラス、プリフォーム及び光学素子

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101638488B1 (ko) * 2010-12-08 2016-07-11 니폰 덴키 가라스 가부시키가이샤 고굴절률 유리
CN104402231B (zh) * 2014-11-03 2017-01-11 天津理工大学 一种植物激光照明用荧光微晶玻璃及其制备方法
CN106746617A (zh) * 2016-12-19 2017-05-31 成都光明光电股份有限公司 重冕光学玻璃
CN108341593B (zh) * 2017-12-08 2021-08-24 成都光明光电股份有限公司 光学玻璃
US11524918B2 (en) 2018-11-26 2022-12-13 Owens Corning Intellectual Capital, Llc High performance fiberglass composition with improved specific modulus
PL3887329T3 (pl) 2018-11-26 2024-06-03 Owens Corning Intellectual Capital, Llc Wysokowydajna kompozycja włókna szklanego o ulepszonym module sprężystości

Citations (6)

* 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
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230640A (ja) * 1988-07-19 1990-02-01 Nippon Electric Glass Co Ltd ファイバープレート用芯ガラス
JP4046786B2 (ja) * 1995-07-04 2008-02-13 浜松ホトニクス株式会社 ファイバオプティックプレート
CN101163648B (zh) * 2005-04-22 2012-05-30 株式会社小原 玻璃组合物
US20090088309A1 (en) * 2006-02-14 2009-04-02 Nippon Sheet Glass Company, Limited Glass Composition
EP2218694A4 (en) 2007-10-05 2014-03-12 Olympus Corp OPTICAL GLASS AND OPTICAL DEVICE EQUIPPED WITH THE OPTICAL GLASS

Patent Citations (6)

* 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
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 EP2206690A4

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8338321B2 (en) 2007-10-05 2012-12-25 Olympus Corporation Optical glass and optical apparatus using the same
WO2011098043A1 (en) * 2010-02-12 2011-08-18 Schott Glass Technologies (Suzhou) Co. Ltd. Optical glass for precision molding
CN103097314A (zh) * 2010-02-12 2013-05-08 肖特玻璃科技(苏州)有限公司 用于精密模压的光学玻璃
JPWO2018142980A1 (ja) * 2017-02-01 2019-11-21 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7010856B2 (ja) 2017-02-01 2022-01-26 株式会社オハラ 光学ガラス、プリフォーム及び光学素子

Also Published As

Publication number Publication date
EP2206690B1 (en) 2016-03-30
US8309481B2 (en) 2012-11-13
JPWO2009044873A1 (ja) 2011-02-10
EP2206690A4 (en) 2013-12-18
EP2206690A1 (en) 2010-07-14
CN101815684A (zh) 2010-08-25
US20100277927A1 (en) 2010-11-04

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