JPS5895625A - 赤外線透過光フアイバ - Google Patents

赤外線透過光フアイバ

Info

Publication number
JPS5895625A
JPS5895625A JP56192438A JP19243881A JPS5895625A JP S5895625 A JPS5895625 A JP S5895625A JP 56192438 A JP56192438 A JP 56192438A JP 19243881 A JP19243881 A JP 19243881A JP S5895625 A JPS5895625 A JP S5895625A
Authority
JP
Japan
Prior art keywords
glass
optical fiber
fluoride
infrared
light
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
JP56192438A
Other languages
English (en)
Japanese (ja)
Other versions
JPS627139B2 (enExample
Inventor
Tadashi Miyashita
宮下　忠
Teruhisa Kanamori
金森　照寿
Nariyuki Mitachi
成幸 三田地
Yukio Terunuma
照沼　幸雄
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56192438A priority Critical patent/JPS5895625A/ja
Publication of JPS5895625A publication Critical patent/JPS5895625A/ja
Publication of JPS627139B2 publication Critical patent/JPS627139B2/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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/041—Non-oxide glass compositions
    • C03C13/043—Chalcogenide glass compositions
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/041—Non-oxide glass compositions
    • C03C13/042—Fluoride glass compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (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)
JP56192438A 1981-11-30 1981-11-30 赤外線透過光フアイバ Granted JPS5895625A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56192438A JPS5895625A (ja) 1981-11-30 1981-11-30 赤外線透過光フアイバ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56192438A JPS5895625A (ja) 1981-11-30 1981-11-30 赤外線透過光フアイバ

Publications (2)

Publication Number Publication Date
JPS5895625A true JPS5895625A (ja) 1983-06-07
JPS627139B2 JPS627139B2 (enExample) 1987-02-16

Family

ID=16291301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56192438A Granted JPS5895625A (ja) 1981-11-30 1981-11-30 赤外線透過光フアイバ

Country Status (1)

Country Link
JP (1) JPS5895625A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828354A (en) * 1986-09-04 1989-05-09 Sumitomo Electric Industries, Ltd. Infrared fiber
JPH02275732A (ja) * 1989-04-15 1990-11-09 Hisankabutsu Glass Kenkyu Kaihatsu Kk コアクラッド構造を有するＡｓ―Ｓガラスファイバー
US5389584A (en) * 1994-04-11 1995-02-14 Corning Incorporated Ga- and/or In-containing AsGe sulfide glasses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828354A (en) * 1986-09-04 1989-05-09 Sumitomo Electric Industries, Ltd. Infrared fiber
JPH02275732A (ja) * 1989-04-15 1990-11-09 Hisankabutsu Glass Kenkyu Kaihatsu Kk コアクラッド構造を有するＡｓ―Ｓガラスファイバー
US5389584A (en) * 1994-04-11 1995-02-14 Corning Incorporated Ga- and/or In-containing AsGe sulfide glasses

Also Published As

Publication number Publication date
JPS627139B2 (enExample) 1987-02-16

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