JPH0248907U - - Google Patents

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Publication number
JPH0248907U
JPH0248907U JP12861288U JP12861288U JPH0248907U JP H0248907 U JPH0248907 U JP H0248907U JP 12861288 U JP12861288 U JP 12861288U JP 12861288 U JP12861288 U JP 12861288U JP H0248907 U JPH0248907 U JP H0248907U
Authority
JP
Japan
Prior art keywords
fiber coupler
optical fiber
heat source
devised
spread
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
JP12861288U
Other languages
Japanese (ja)
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 JP12861288U priority Critical patent/JPH0248907U/ja
Publication of JPH0248907U publication Critical patent/JPH0248907U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Description

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

第１図はこの考案の実施例を示す図、第２図は
この考案の他の実施例を示す図、第３図は従来の
光フアイバカプラの製造装置を示す図である。 FIG. 1 is a diagram showing an embodiment of this invention, FIG. 2 is a diagram showing another embodiment of this invention, and FIG. 3 is a diagram showing a conventional optical fiber coupler manufacturing apparatus.

Claims (1)

【実用新案登録請求の範囲】 融着延伸法による考案フアイバカプラの製造の
延伸工程に用いられる熱源であつて、 少なくとも光フアイバカプラの延伸方向に等温
度分布が広げられている光フアイバカプラの製造
装置用熱源。[Claim for Utility Model Registration] Production of an optical fiber coupler, which is a heat source used in the drawing process of producing a fiber coupler devised by a fusion drawing method, and in which a uniform temperature distribution is spread at least in the stretching direction of the optical fiber coupler. Heat source for equipment.
JP12861288U 1988-09-29 1988-09-29 Pending JPH0248907U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12861288U JPH0248907U (en) 1988-09-29 1988-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12861288U JPH0248907U (en) 1988-09-29 1988-09-29

Publications (1)

Publication Number Publication Date
JPH0248907U true JPH0248907U (en) 1990-04-05

Family

ID=31382115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12861288U Pending JPH0248907U (en) 1988-09-29 1988-09-29

Country Status (1)

Country Link
JP (1) JPH0248907U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62210410A (en) * 1986-03-12 1987-09-16 Furukawa Electric Co Ltd:The Method and device for manufacturing optical multiplexer and demultiplexer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62210410A (en) * 1986-03-12 1987-09-16 Furukawa Electric Co Ltd:The Method and device for manufacturing optical multiplexer and demultiplexer

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