AU2001277729A1 - Low fluorescent optical glass - Google Patents

Low fluorescent optical glass

Info

Publication number
AU2001277729A1
AU2001277729A1 AU2001277729A AU7772901A AU2001277729A1 AU 2001277729 A1 AU2001277729 A1 AU 2001277729A1 AU 2001277729 A AU2001277729 A AU 2001277729A AU 7772901 A AU7772901 A AU 7772901A AU 2001277729 A1 AU2001277729 A1 AU 2001277729A1
Authority
AU
Australia
Prior art keywords
optical glass
fluorescent optical
low fluorescent
low
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.)
Abandoned
Application number
AU2001277729A
Inventor
Yoshio Mori
Masahiro Onozawa
Kouji Shimizu
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.)
Ohara Inc
Original Assignee
Ohara Inc
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 Ohara Inc filed Critical Ohara Inc
Publication of AU2001277729A1 publication Critical patent/AU2001277729A1/en
Abandoned legal-status Critical Current

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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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

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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
AU2001277729A 2000-08-15 2001-08-09 Low fluorescent optical glass Abandoned AU2001277729A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000246490 2000-08-15
JP2000-246490 2000-08-15
PCT/JP2001/006850 WO2002014235A1 (en) 2000-08-15 2001-08-09 Low fluorescent optical glass

Publications (1)

Publication Number Publication Date
AU2001277729A1 true AU2001277729A1 (en) 2002-02-25

Family

ID=18736789

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001277729A Abandoned AU2001277729A1 (en) 2000-08-15 2001-08-09 Low fluorescent optical glass

Country Status (3)

Country Link
JP (1) JP4806157B2 (en)
AU (1) AU2001277729A1 (en)
WO (1) WO2002014235A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008280235A (en) 2007-04-09 2008-11-20 Olympus Corp Optical glass and optical device using the same
JP5545917B2 (en) 2008-01-31 2014-07-09 株式会社オハラ Optical glass
CN104926110B (en) * 2015-06-23 2019-04-16 成都光明光电股份有限公司 Optical glass and optical element
JP6932423B2 (en) 2015-11-06 2021-09-08 株式会社オハラ Optical glass, preforms and optics
US10370289B2 (en) * 2015-11-11 2019-08-06 Ohara Inc. Optical glass, preform, and optical element
CN108290768A (en) * 2015-11-24 2018-07-17 旭硝子株式会社 Optical glass
JP7133901B2 (en) * 2016-02-29 2022-09-09 株式会社オハラ Optical glass, preforms and optical elements
JP7272757B2 (en) 2018-05-31 2023-05-12 Hoya株式会社 Optical glasses and optical elements
JP7433830B2 (en) * 2019-10-02 2024-02-20 光ガラス株式会社 Optical glass, optical element using optical glass, optical system, interchangeable lens, optical device, and method for manufacturing optical glass
CN112125511B (en) * 2020-09-28 2022-04-12 成都光明光电股份有限公司 Optical glass
CN112142321B (en) * 2020-09-28 2022-04-15 成都光明光电股份有限公司 Optical glass, optical element and optical instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212635A (en) * 1985-07-09 1987-01-21 Hoya Corp Glass composition suitable of producing glass material having refractive index gradient
JP3043076B2 (en) * 1990-12-17 2000-05-22 ホーヤ株式会社 Low fluorescent glass
JP3190212B2 (en) * 1994-08-05 2001-07-23 株式会社オハラ Optical glass
JP3113604B2 (en) * 1997-03-25 2000-12-04 株式会社オハラ Optical glass with negative anomalous dispersion

Also Published As

Publication number Publication date
WO2002014235A1 (en) 2002-02-21
JP4806157B2 (en) 2011-11-02

Similar Documents

Publication Publication Date Title
AU2000276658A1 (en) Optical luminous laryngoscope
AUPQ701800A0 (en) Optical loupes
AU2001270755A1 (en) Optical structure
AU2003289074A1 (en) Optical glass
AU2001288718A1 (en) Glass fiber forming compositions
AU2002239752A1 (en) High temperature glass fibers
AU2001293880A1 (en) Luminous optical fiber conductors
AU2001244581A1 (en) Optical glass and optical element
AU2001246932A1 (en) Optical fiber
AU2002348015A1 (en) Low loss lateral optical waveguide intersections
AU2003210130A1 (en) Optical glass
AU2001256539A1 (en) Optical glass coatings
AU2003208056A1 (en) Optical glass
AU2001234153A1 (en) Optical fiber
AU2002304927A1 (en) Optical connection arrangements
AU2001277729A1 (en) Low fluorescent optical glass
AU2001280013A1 (en) Optical devices
AU1554101A (en) Optical glass
EP1273936A3 (en) Optical waveguide
AU2002212342A1 (en) Optical waveguide
AU2001273252A1 (en) Optical isolator
AUPR159400A0 (en) Terminating optical fibre
AU3199201A (en) Optical components
AUPR742401A0 (en) Optical loupes
AU2002351398A1 (en) Voice-bearing light