JPS5893904U - optical fiber - Google Patents

optical fiber

Info

Publication number
JPS5893904U
JPS5893904U JP18976681U JP18976681U JPS5893904U JP S5893904 U JPS5893904 U JP S5893904U JP 18976681 U JP18976681 U JP 18976681U JP 18976681 U JP18976681 U JP 18976681U JP S5893904 U JPS5893904 U JP S5893904U
Authority
JP
Japan
Prior art keywords
optical fiber
outer diameter
glass fiber
ratio
polymer
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
JP18976681U
Other languages
Japanese (ja)
Other versions
JPH0345207Y2 (en
Inventor
八木　賢二
渋谷　洌
Original Assignee
昭和電線電纜株式会社
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 昭和電線電纜株式会社 filed Critical 昭和電線電纜株式会社
Priority to JP18976681U priority Critical patent/JPS5893904U/en
Publication of JPS5893904U publication Critical patent/JPS5893904U/en
Application granted granted Critical
Publication of JPH0345207Y2 publication Critical patent/JPH0345207Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の拡大断面図、第２図は補強
層の効果を示すグラフ、第３図は本考案の実施例と従来
の光ファイバとの強度を比較して示すグラフである。 １・・・ガラスファイバ、２・・・ポリマクラッド、３
・・・補強被覆。Figure 1 is an enlarged sectional view of an embodiment of the present invention, Figure 2 is a graph showing the effect of the reinforcing layer, and Figure 3 is a graph comparing the strength of the embodiment of the present invention and a conventional optical fiber. It is. 1...Glass fiber, 2...Polymer clad, 3
...Reinforcement coating.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ガラスファイバ上に薄肉のポリマクラッドを施し
、その外周にポリマクラッドのポリマよりも機械的強度
の大きい素材による補強被覆を施して成り、ガラスファ
イバの外径と補強被覆の外径との比を０．７５〜０．９
としたことを特徴とする光ファイバ。(1) A thin polymer cladding is applied on the glass fiber, and a reinforcing coating made of a material with greater mechanical strength than the polymer of the polymer cladding is applied around the outer periphery, and the outer diameter of the glass fiber and the outer diameter of the reinforcing coating are ratio 0.75-0.9
An optical fiber characterized by: （２）ガラスファイバの外径とクラッド層の外径との比
が０．８〜０．５８である実用新案登録請求の範囲第（
１）項記載の光ファイバ。(2) The ratio of the outer diameter of the glass fiber to the outer diameter of the cladding layer is 0.8 to 0.58.
The optical fiber described in section 1).
JP18976681U 1981-12-19 1981-12-19 optical fiber Granted JPS5893904U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18976681U JPS5893904U (en) 1981-12-19 1981-12-19 optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18976681U JPS5893904U (en) 1981-12-19 1981-12-19 optical fiber

Publications (2)

Publication Number Publication Date
JPS5893904U true JPS5893904U (en) 1983-06-25
JPH0345207Y2 JPH0345207Y2 (en) 1991-09-25

Family

ID=30103535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18976681U Granted JPS5893904U (en) 1981-12-19 1981-12-19 optical fiber

Country Status (1)

Country Link
JP (1) JPS5893904U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588008A (en) * 1978-12-26 1980-07-03 Nippon Telegr & Teleph Corp <Ntt> Glass fiber for optical transmission
JPS5588007A (en) * 1978-12-26 1980-07-03 Nippon Telegr & Teleph Corp <Ntt> Glass fiber for optical transmission

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588008A (en) * 1978-12-26 1980-07-03 Nippon Telegr & Teleph Corp <Ntt> Glass fiber for optical transmission
JPS5588007A (en) * 1978-12-26 1980-07-03 Nippon Telegr & Teleph Corp <Ntt> Glass fiber for optical transmission

Also Published As

Publication number Publication date
JPH0345207Y2 (en) 1991-09-25

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