JPS5937769Y2 - 分岐型光スイツチ - Google Patents

分岐型光スイツチ

Info

Publication number
JPS5937769Y2
JPS5937769Y2 JP1979050496U JP5049679U JPS5937769Y2 JP S5937769 Y2 JPS5937769 Y2 JP S5937769Y2 JP 1979050496 U JP1979050496 U JP 1979050496U JP 5049679 U JP5049679 U JP 5049679U JP S5937769 Y2 JPS5937769 Y2 JP S5937769Y2
Authority
JP
Japan
Prior art keywords
optical
optical fiber
switch
light
photochromic
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.)
Expired
Application number
JP1979050496U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55149705U (enExample
Inventor
美一 松田
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP1979050496U priority Critical patent/JPS5937769Y2/ja
Publication of JPS55149705U publication Critical patent/JPS55149705U/ja
Application granted granted Critical
Publication of JPS5937769Y2 publication Critical patent/JPS5937769Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
JP1979050496U 1979-04-16 1979-04-16 分岐型光スイツチ Expired JPS5937769Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979050496U JPS5937769Y2 (ja) 1979-04-16 1979-04-16 分岐型光スイツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979050496U JPS5937769Y2 (ja) 1979-04-16 1979-04-16 分岐型光スイツチ

Publications (2)

Publication Number Publication Date
JPS55149705U JPS55149705U (enExample) 1980-10-28
JPS5937769Y2 true JPS5937769Y2 (ja) 1984-10-19

Family

ID=28938072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979050496U Expired JPS5937769Y2 (ja) 1979-04-16 1979-04-16 分岐型光スイツチ

Country Status (1)

Country Link
JP (1) JPS5937769Y2 (enExample)

Also Published As

Publication number Publication date
JPS55149705U (enExample) 1980-10-28

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