JPS533352A - Glass fibre for optical communication - Google Patents
Glass fibre for optical communicationInfo
- Publication number
- JPS533352A JPS533352A JP7740976A JP7740976A JPS533352A JP S533352 A JPS533352 A JP S533352A JP 7740976 A JP7740976 A JP 7740976A JP 7740976 A JP7740976 A JP 7740976A JP S533352 A JPS533352 A JP S533352A
- Authority
- JP
- Japan
- Prior art keywords
- optical communication
- glass fibre
- improve
- glass
- eproperty
- 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
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
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51077409A JPS5839782B2 (ja) | 1976-06-30 | 1976-06-30 | 光通信用ガラス繊維 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51077409A JPS5839782B2 (ja) | 1976-06-30 | 1976-06-30 | 光通信用ガラス繊維 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS533352A true JPS533352A (en) | 1978-01-13 |
JPS5839782B2 JPS5839782B2 (ja) | 1983-09-01 |
Family
ID=13633109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51077409A Expired JPS5839782B2 (ja) | 1976-06-30 | 1976-06-30 | 光通信用ガラス繊維 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5839782B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5560040A (en) * | 1978-10-26 | 1980-05-06 | Nippon Sheet Glass Co Ltd | Light transmission body with superior water resistance |
WO1983003599A1 (en) * | 1982-04-09 | 1983-10-27 | Western Electric Co | Doped optical fiber |
JPS5978949A (ja) * | 1983-02-28 | 1984-05-08 | Toshiba Corp | 光フアイバ−用被覆ガラス |
JPS59107939A (ja) * | 1983-11-28 | 1984-06-22 | Toshiba Corp | 光フアイバ−用被覆ガラス |
US4573762A (en) * | 1983-06-27 | 1986-03-04 | U.S. Philips Corporation | Germanium-free optical fibers having large numerical apertures |
-
1976
- 1976-06-30 JP JP51077409A patent/JPS5839782B2/ja not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5560040A (en) * | 1978-10-26 | 1980-05-06 | Nippon Sheet Glass Co Ltd | Light transmission body with superior water resistance |
JPS6213293B2 (ja) * | 1978-10-26 | 1987-03-25 | Nippon Sheet Glass Co Ltd | |
WO1983003599A1 (en) * | 1982-04-09 | 1983-10-27 | Western Electric Co | Doped optical fiber |
JPS5978949A (ja) * | 1983-02-28 | 1984-05-08 | Toshiba Corp | 光フアイバ−用被覆ガラス |
JPS6316349B2 (ja) * | 1983-02-28 | 1988-04-08 | Tokyo Shibaura Electric Co | |
US4573762A (en) * | 1983-06-27 | 1986-03-04 | U.S. Philips Corporation | Germanium-free optical fibers having large numerical apertures |
JPS59107939A (ja) * | 1983-11-28 | 1984-06-22 | Toshiba Corp | 光フアイバ−用被覆ガラス |
JPS6313947B2 (ja) * | 1983-11-28 | 1988-03-28 | Tokyo Shibaura Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5839782B2 (ja) | 1983-09-01 |
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