JPS541642A - Leakage light fiber cable and communication system and control system using this - Google Patents

Leakage light fiber cable and communication system and control system using this

Info

Publication number
JPS541642A
JPS541642A JP6570277A JP6570277A JPS541642A JP S541642 A JPS541642 A JP S541642A JP 6570277 A JP6570277 A JP 6570277A JP 6570277 A JP6570277 A JP 6570277A JP S541642 A JPS541642 A JP S541642A
Authority
JP
Japan
Prior art keywords
communication system
fiber cable
leakage light
light fiber
control system
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
JP6570277A
Other languages
Japanese (ja)
Inventor
Tadatoshi Tanifuji
Masahiro Ikeda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6570277A priority Critical patent/JPS541642A/en
Publication of JPS541642A publication Critical patent/JPS541642A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To constitute a communication system which does not emit disturbing waves to other apparatus and does not receive electromagnetic induction from other apparatus by using an optical fiber which radiates the leakage wave of the frequency band of the light which does not becomes a disturbance to other apparatus.
COPYRIGHT: (C)1979,JPO&Japio
JP6570277A 1977-06-06 1977-06-06 Leakage light fiber cable and communication system and control system using this Pending JPS541642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6570277A JPS541642A (en) 1977-06-06 1977-06-06 Leakage light fiber cable and communication system and control system using this

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6570277A JPS541642A (en) 1977-06-06 1977-06-06 Leakage light fiber cable and communication system and control system using this

Publications (1)

Publication Number Publication Date
JPS541642A true JPS541642A (en) 1979-01-08

Family

ID=13294598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6570277A Pending JPS541642A (en) 1977-06-06 1977-06-06 Leakage light fiber cable and communication system and control system using this

Country Status (1)

Country Link
JP (1) JPS541642A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241158U (en) * 1985-08-28 1987-03-12
JPS63198003A (en) * 1987-02-13 1988-08-16 Motoda Electronics Co Ltd Optical signal transmission device
JP2015510142A (en) * 2012-01-31 2015-04-02 アシメトリック メディカル リミテッド Optical fiber configured to emit radiation by bending

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5171148A (en) * 1974-11-11 1976-06-19 Western Electric Co
JPS51144657A (en) * 1975-06-06 1976-12-11 Toshiba Corp Photo-fiber device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5171148A (en) * 1974-11-11 1976-06-19 Western Electric Co
JPS51144657A (en) * 1975-06-06 1976-12-11 Toshiba Corp Photo-fiber device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241158U (en) * 1985-08-28 1987-03-12
JPS63198003A (en) * 1987-02-13 1988-08-16 Motoda Electronics Co Ltd Optical signal transmission device
JP2015510142A (en) * 2012-01-31 2015-04-02 アシメトリック メディカル リミテッド Optical fiber configured to emit radiation by bending

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