JP2562287Y2 - 電界アンテナ - Google Patents

電界アンテナ

Info

Publication number
JP2562287Y2
JP2562287Y2 JP1990055223U JP5522390U JP2562287Y2 JP 2562287 Y2 JP2562287 Y2 JP 2562287Y2 JP 1990055223 U JP1990055223 U JP 1990055223U JP 5522390 U JP5522390 U JP 5522390U JP 2562287 Y2 JP2562287 Y2 JP 2562287Y2
Authority
JP
Japan
Prior art keywords
antenna
optical fiber
electric field
optical
light
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 - Lifetime
Application number
JP1990055223U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415073U (cg-RX-API-DMAC7.html
Inventor
公博 田島
伸夫 桑原
不二雄 雨宮
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.)
NTT Inc
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 JP1990055223U priority Critical patent/JP2562287Y2/ja
Publication of JPH0415073U publication Critical patent/JPH0415073U/ja
Application granted granted Critical
Publication of JP2562287Y2 publication Critical patent/JP2562287Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP1990055223U 1990-05-25 1990-05-25 電界アンテナ Expired - Lifetime JP2562287Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990055223U JP2562287Y2 (ja) 1990-05-25 1990-05-25 電界アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990055223U JP2562287Y2 (ja) 1990-05-25 1990-05-25 電界アンテナ

Publications (2)

Publication Number Publication Date
JPH0415073U JPH0415073U (cg-RX-API-DMAC7.html) 1992-02-06
JP2562287Y2 true JP2562287Y2 (ja) 1998-02-10

Family

ID=31577982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990055223U Expired - Lifetime JP2562287Y2 (ja) 1990-05-25 1990-05-25 電界アンテナ

Country Status (1)

Country Link
JP (1) JP2562287Y2 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU202151U1 (ru) * 2020-08-20 2021-02-04 Публичное акционерное общество "Межрегиональная распределительная сетевая компания Северо-Запада" Оптический датчик тока

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114766A (en) * 1980-02-15 1981-09-09 Sumitomo Electric Ind Ltd Voltage-electric field measuring instrument by means of light
JPH06100619B2 (ja) * 1985-12-24 1994-12-12 松下電器産業株式会社 光フアイバ応用センサ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
電子情報通信学会技術研究報告 Ｖｏｌ．８８，Ｎｏ．４７２，ＰＰ．２３−２８，１９８９

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU202151U1 (ru) * 2020-08-20 2021-02-04 Публичное акционерное общество "Межрегиональная распределительная сетевая компания Северо-Запада" Оптический датчик тока

Also Published As

Publication number Publication date
JPH0415073U (cg-RX-API-DMAC7.html) 1992-02-06

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