JPH0148703B2 - - Google Patents

Info

Publication number
JPH0148703B2
JPH0148703B2 JP57029740A JP2974082A JPH0148703B2 JP H0148703 B2 JPH0148703 B2 JP H0148703B2 JP 57029740 A JP57029740 A JP 57029740A JP 2974082 A JP2974082 A JP 2974082A JP H0148703 B2 JPH0148703 B2 JP H0148703B2
Authority
JP
Japan
Prior art keywords
circuit
optical
switch
signal
power
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
JP57029740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58146153A (ja
Inventor
Akira Oote
Hideto Iwaoka
Koji Akyama
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP57029740A priority Critical patent/JPS58146153A/ja
Publication of JPS58146153A publication Critical patent/JPS58146153A/ja
Publication of JPH0148703B2 publication Critical patent/JPH0148703B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Communication System (AREA)
JP57029740A 1982-02-25 1982-02-25 光学伝送システム Granted JPS58146153A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57029740A JPS58146153A (ja) 1982-02-25 1982-02-25 光学伝送システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57029740A JPS58146153A (ja) 1982-02-25 1982-02-25 光学伝送システム

Publications (2)

Publication Number Publication Date
JPS58146153A JPS58146153A (ja) 1983-08-31
JPH0148703B2 true JPH0148703B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-20

Family

ID=12284496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57029740A Granted JPS58146153A (ja) 1982-02-25 1982-02-25 光学伝送システム

Country Status (1)

Country Link
JP (1) JPS58146153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008524929A (ja) * 2004-12-17 2008-07-10 コーニング インコーポレイテッド 遠隔のネットワークコンポーネントに光学的にパワー供給するためのシステム及び方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139538A (ja) * 1982-02-15 1983-08-18 Furukawa Electric Co Ltd:The 光伝送方式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008524929A (ja) * 2004-12-17 2008-07-10 コーニング インコーポレイテッド 遠隔のネットワークコンポーネントに光学的にパワー供給するためのシステム及び方法
JP4880614B2 (ja) * 2004-12-17 2012-02-22 コーニング インコーポレイテッド 遠隔のネットワークコンポーネントに光学的にパワー供給するためのシステム及び方法

Also Published As

Publication number Publication date
JPS58146153A (ja) 1983-08-31

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