JPS5593104A - Optical fiber for transmission - Google Patents
Optical fiber for transmissionInfo
- Publication number
- JPS5593104A JPS5593104A JP143479A JP143479A JPS5593104A JP S5593104 A JPS5593104 A JP S5593104A JP 143479 A JP143479 A JP 143479A JP 143479 A JP143479 A JP 143479A JP S5593104 A JPS5593104 A JP S5593104A
- Authority
- JP
- Japan
- Prior art keywords
- clad
- optical fiber
- alkyl
- condensation product
- transmission loss
- 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 enhance heat resistance and mechanical strength, and to reduce transmission loss, by using the hardened film of partial hydrolysis condensation product of specified alkyl trialkoxysilane for the clad prats of a polymer clad type optical fiber. CONSTITUTION:A solution of partial hydrolysis condensation product represented by the formula shown (R<1>, R<2> are 1-4C alkyl, phenyl, vinyl, aryl, or the like and R<2> is 1-4C alkyl), such as methyl-trimethoxysilane is coated on glass fiber and heat hardened to form a clad layer. Then, nylon 12 or the like is extruded and allowed to cover the clad layer, thus permitting efficient production of optical fiber superior in close contact performance between the cores and clad parts, and excellent in light transmission loss characteristics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP143479A JPS5593104A (en) | 1979-01-09 | 1979-01-09 | Optical fiber for transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP143479A JPS5593104A (en) | 1979-01-09 | 1979-01-09 | Optical fiber for transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5593104A true JPS5593104A (en) | 1980-07-15 |
Family
ID=11501334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP143479A Pending JPS5593104A (en) | 1979-01-09 | 1979-01-09 | Optical fiber for transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5593104A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4875759A (en) * | 1984-11-19 | 1989-10-24 | Matsushita Electric Industrial Co., Ltd. | Optical fiber and method of producing the same |
US5018829A (en) * | 1984-11-19 | 1991-05-28 | Matsushita Electric Industrial Co., Ltd. | Optical fiber and method of producing the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940559A (en) * | 1972-08-21 | 1974-04-16 | ||
JPS5040148A (en) * | 1973-08-17 | 1975-04-12 | ||
JPS53142248A (en) * | 1977-05-17 | 1978-12-11 | Sumitomo Electric Ind Ltd | Production of plastic clad fiber for optical transmission |
-
1979
- 1979-01-09 JP JP143479A patent/JPS5593104A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940559A (en) * | 1972-08-21 | 1974-04-16 | ||
JPS5040148A (en) * | 1973-08-17 | 1975-04-12 | ||
JPS53142248A (en) * | 1977-05-17 | 1978-12-11 | Sumitomo Electric Ind Ltd | Production of plastic clad fiber for optical transmission |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4875759A (en) * | 1984-11-19 | 1989-10-24 | Matsushita Electric Industrial Co., Ltd. | Optical fiber and method of producing the same |
US5018829A (en) * | 1984-11-19 | 1991-05-28 | Matsushita Electric Industrial Co., Ltd. | Optical fiber and method of producing the same |
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