JPS58126406U - Centered single polarization optical fiber - Google Patents

Centered single polarization optical fiber

Info

Publication number
JPS58126406U
JPS58126406U JP2262282U JP2262282U JPS58126406U JP S58126406 U JPS58126406 U JP S58126406U JP 2262282 U JP2262282 U JP 2262282U JP 2262282 U JP2262282 U JP 2262282U JP S58126406 U JPS58126406 U JP S58126406U
Authority
JP
Japan
Prior art keywords
optical fiber
pit
single polarization
core
polarization optical
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
JP2262282U
Other languages
Japanese (ja)
Other versions
JPS6139362Y2 (en
Inventor
進 吉田
正信 清水
高林　恒久
Original Assignee
古河電気工業株式会社
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 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP2262282U priority Critical patent/JPS58126406U/en
Publication of JPS58126406U publication Critical patent/JPS58126406U/en
Application granted granted Critical
Publication of JPS6139362Y2 publication Critical patent/JPS6139362Y2/ja
Granted legal-status Critical Current

Links

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) [Summary] 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 drawings]

第１図は従来の単一偏波光ファイバの断面図、第２図は
本考案に係る単一偏波光ファイバの断面図、第３図及び
′第４図は同光ファイバの異種例を示す断面図である。 １・・・・・・コア、２・・・・・・クラッド、３・・
・・・・ピット。Figure 1 is a cross-sectional view of a conventional single-polarized optical fiber, Figure 2 is a cross-sectional view of a single-polarized optical fiber according to the present invention, and Figures 3 and 4 are cross-sectional views of different types of the same optical fiber. It is a diagram. 1...Core, 2...Clad, 3...
····pit.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）コアより小さい屈折率を有するピットを備えた単
一偏波光ファイバにおいて、上記ピットの外側にコアを
配置すると共に上記はットまたはコアの少なくとも一方
を非円形にしてなるセンターピット型単一偏波光ファイ
バ。(1) In a single polarization optical fiber having a pit having a refractive index smaller than that of the core, the core is arranged outside the pit and at least one of the pit or the core is made non-circular. Unipolarized optical fiber. （２）楕円形のコアのほぼ中央部に内形のピットを配置
する実用新案登録請求の範囲第１項記載のセンタービッ
ト型単一偏波光ファイバ。(2) The center bit type single polarization optical fiber according to claim 1, wherein an internal pit is arranged approximately in the center of an elliptical core. （３）　　円形のコアのは＼゛中央部に矩形のピットを
配置する実用新案登録請求の範囲第１項記載のセンター
ビット型単一偏波光ファイバ。(3) The center bit type single polarization optical fiber according to claim 1, wherein the circular core has a rectangular pit in the center. （４）矩形状のピットの両側に矩形状のコアを配置する
実用新案登録請求の範囲第１項記載のセンターピット型
単一偏波光ファイバ。(4) The center pit type single polarization optical fiber according to claim 1, in which a rectangular core is arranged on both sides of a rectangular pit.
JP2262282U 1982-02-19 1982-02-19 Centered single polarization optical fiber Granted JPS58126406U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2262282U JPS58126406U (en) 1982-02-19 1982-02-19 Centered single polarization optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2262282U JPS58126406U (en) 1982-02-19 1982-02-19 Centered single polarization optical fiber

Publications (2)

Publication Number Publication Date
JPS58126406U true JPS58126406U (en) 1983-08-27
JPS6139362Y2 JPS6139362Y2 (en) 1986-11-12

Family

ID=30034695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2262282U Granted JPS58126406U (en) 1982-02-19 1982-02-19 Centered single polarization optical fiber

Country Status (1)

Country Link
JP (1) JPS58126406U (en)

Also Published As

Publication number Publication date
JPS6139362Y2 (en) 1986-11-12

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