JPH047310U - - Google Patents

Info

Publication number
JPH047310U
JPH047310U JP4653990U JP4653990U JPH047310U JP H047310 U JPH047310 U JP H047310U JP 4653990 U JP4653990 U JP 4653990U JP 4653990 U JP4653990 U JP 4653990U JP H047310 U JPH047310 U JP H047310U
Authority
JP
Japan
Prior art keywords
optical fiber
polarization optical
constant polarization
bobbin
polarization
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
Application number
JP4653990U
Other languages
English (en)
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 filed Critical
Priority to JP4653990U priority Critical patent/JPH047310U/ja
Publication of JPH047310U publication Critical patent/JPH047310U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gyroscopes (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る定偏波光フアイバコイル
の一実施例の断面図、第２図は従来の定偏波光フ
アイバの断面図、第３図は前記実施例に用いた定
偏波光フアイバの断面図であり、第４図イ〜ハは
本考案の定偏波光フアイバコイルに用いられる他
の定偏波光フアイバの断面図である。 １，１０……コア、２，２０……応力付与部、
３，３０……クラツド層、４，４０……定偏波光
フアイバ、５……ボビン、１００……コイル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 断面が楕円形である定偏波光フアイバをボビン
    に整列巻回したことを特徴とする定偏波光フアイ
    バコイル。
JP4653990U 1990-04-27 1990-04-27 Pending JPH047310U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4653990U JPH047310U (ja) 1990-04-27 1990-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4653990U JPH047310U (ja) 1990-04-27 1990-04-27

Publications (1)

Publication Number Publication Date
JPH047310U true JPH047310U (ja) 1992-01-23

Family

ID=31561708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4653990U Pending JPH047310U (ja) 1990-04-27 1990-04-27

Country Status (1)

Country Link
JP (1) JPH047310U (ja)

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