JPS59123818U - 分岐素子 - Google Patents

分岐素子

Info

Publication number
JPS59123818U
JPS59123818U JP1696483U JP1696483U JPS59123818U JP S59123818 U JPS59123818 U JP S59123818U JP 1696483 U JP1696483 U JP 1696483U JP 1696483 U JP1696483 U JP 1696483U JP S59123818 U JPS59123818 U JP S59123818U
Authority
JP
Japan
Prior art keywords
branching element
fiber
clad
utility
model registration
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
JP1696483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6217766Y2 (enrdf_load_stackoverflow
Inventor
西脇　由和
洋三 西浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP1696483U priority Critical patent/JPS59123818U/ja
Publication of JPS59123818U publication Critical patent/JPS59123818U/ja
Application granted granted Critical
Publication of JPS6217766Y2 publication Critical patent/JPS6217766Y2/ja
Granted legal-status Critical Current

Links

JP1696483U 1983-02-07 1983-02-07 分岐素子 Granted JPS59123818U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1696483U JPS59123818U (ja) 1983-02-07 1983-02-07 分岐素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1696483U JPS59123818U (ja) 1983-02-07 1983-02-07 分岐素子

Publications (2)

Publication Number Publication Date
JPS59123818U true JPS59123818U (ja) 1984-08-21
JPS6217766Y2 JPS6217766Y2 (enrdf_load_stackoverflow) 1987-05-08

Family

ID=30148211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1696483U Granted JPS59123818U (ja) 1983-02-07 1983-02-07 分岐素子

Country Status (1)

Country Link
JP (1) JPS59123818U (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346745A (en) * 1976-10-09 1978-04-26 Ritsuo Hasumi Light directional coupler
JPS55157708A (en) * 1979-05-28 1980-12-08 Fujitsu Ltd Connector of optical fiber
JPS56154709A (en) * 1980-04-11 1981-11-30 Univ Leland Stanford Junior Fiber optical directional coupler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346745A (en) * 1976-10-09 1978-04-26 Ritsuo Hasumi Light directional coupler
JPS55157708A (en) * 1979-05-28 1980-12-08 Fujitsu Ltd Connector of optical fiber
JPS56154709A (en) * 1980-04-11 1981-11-30 Univ Leland Stanford Junior Fiber optical directional coupler

Also Published As

Publication number Publication date
JPS6217766Y2 (enrdf_load_stackoverflow) 1987-05-08

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