JPS5434844A - Reinforcing method of glass fiber for optical transmission - Google Patents
Reinforcing method of glass fiber for optical transmissionInfo
- Publication number
- JPS5434844A JPS5434844A JP10134677A JP10134677A JPS5434844A JP S5434844 A JPS5434844 A JP S5434844A JP 10134677 A JP10134677 A JP 10134677A JP 10134677 A JP10134677 A JP 10134677A JP S5434844 A JPS5434844 A JP S5434844A
- Authority
- JP
- Japan
- Prior art keywords
- glass fiber
- optical transmission
- reinforcing method
- covering layer
- secondary covering
- 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.)
- Pending
Links
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
PURPOSE: To reduce the change in transmission loss owing to temperature by providing a cavity part between an optical fiber and a secondary covering layer and using resin composition mixed with glass fibers as the secondary covering layer.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10134677A JPS5434844A (en) | 1977-08-23 | 1977-08-23 | Reinforcing method of glass fiber for optical transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10134677A JPS5434844A (en) | 1977-08-23 | 1977-08-23 | Reinforcing method of glass fiber for optical transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5434844A true JPS5434844A (en) | 1979-03-14 |
Family
ID=14298265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10134677A Pending JPS5434844A (en) | 1977-08-23 | 1977-08-23 | Reinforcing method of glass fiber for optical transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5434844A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54111839A (en) * | 1978-02-22 | 1979-09-01 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber core |
JPS61221714A (en) * | 1985-03-27 | 1986-10-02 | Nitto Electric Ind Co Ltd | Manufacture of fiber reinforced optical fiber |
JPH02181104A (en) * | 1989-01-05 | 1990-07-13 | Fujikura Ltd | Loose tube fiber |
JPH04129805U (en) * | 1991-05-22 | 1992-11-27 | 三菱重工業株式会社 | Governor valve servo motor control device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117640A (en) * | 1975-04-09 | 1976-10-15 | Sumitomo Electric Ind Ltd | Phototransmission line |
JPS51121346A (en) * | 1975-04-16 | 1976-10-23 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber cable and the production method |
-
1977
- 1977-08-23 JP JP10134677A patent/JPS5434844A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117640A (en) * | 1975-04-09 | 1976-10-15 | Sumitomo Electric Ind Ltd | Phototransmission line |
JPS51121346A (en) * | 1975-04-16 | 1976-10-23 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber cable and the production method |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54111839A (en) * | 1978-02-22 | 1979-09-01 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber core |
JPS5742843B2 (en) * | 1978-02-22 | 1982-09-10 | ||
JPS61221714A (en) * | 1985-03-27 | 1986-10-02 | Nitto Electric Ind Co Ltd | Manufacture of fiber reinforced optical fiber |
JPH02181104A (en) * | 1989-01-05 | 1990-07-13 | Fujikura Ltd | Loose tube fiber |
JPH04129805U (en) * | 1991-05-22 | 1992-11-27 | 三菱重工業株式会社 | Governor valve servo motor control device |
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