JPS57145051A - Infrared ray transmitting glass - Google Patents

Infrared ray transmitting glass

Info

Publication number
JPS57145051A
JPS57145051A JP56030522A JP3052281A JPS57145051A JP S57145051 A JPS57145051 A JP S57145051A JP 56030522 A JP56030522 A JP 56030522A JP 3052281 A JP3052281 A JP 3052281A JP S57145051 A JPS57145051 A JP S57145051A
Authority
JP
Japan
Prior art keywords
transmitting
glass
zrf4
baf2
naf
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.)
Granted
Application number
JP56030522A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6124346B2 (enrdf_load_stackoverflow
Inventor
Kazuya Osawa
Toshiaki Shibata
Kenichi Takahashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP56030522A priority Critical patent/JPS57145051A/ja
Publication of JPS57145051A publication Critical patent/JPS57145051A/ja
Publication of JPS6124346B2 publication Critical patent/JPS6124346B2/ja
Granted 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
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/325—Fluoride glasses

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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
JP56030522A 1981-03-05 1981-03-05 Infrared ray transmitting glass Granted JPS57145051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030522A JPS57145051A (en) 1981-03-05 1981-03-05 Infrared ray transmitting glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030522A JPS57145051A (en) 1981-03-05 1981-03-05 Infrared ray transmitting glass

Publications (2)

Publication Number Publication Date
JPS57145051A true JPS57145051A (en) 1982-09-07
JPS6124346B2 JPS6124346B2 (enrdf_load_stackoverflow) 1986-06-10

Family

ID=12306135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030522A Granted JPS57145051A (en) 1981-03-05 1981-03-05 Infrared ray transmitting glass

Country Status (1)

Country Link
JP (1) JPS57145051A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019292A1 (en) * 1993-02-22 1994-09-01 British Telecommunications Public Limited Company Halide glass compositions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321171U (enrdf_load_stackoverflow) * 1986-07-25 1988-02-12
JPH01131660U (enrdf_load_stackoverflow) * 1988-02-29 1989-09-06

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569245A (en) * 1979-07-02 1981-01-30 Nippon Telegr & Teleph Corp <Ntt> Glass base material for optical glass fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569245A (en) * 1979-07-02 1981-01-30 Nippon Telegr & Teleph Corp <Ntt> Glass base material for optical glass fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019292A1 (en) * 1993-02-22 1994-09-01 British Telecommunications Public Limited Company Halide glass compositions

Also Published As

Publication number Publication date
JPS6124346B2 (enrdf_load_stackoverflow) 1986-06-10

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