JPS58154097A - 光学伝送システム - Google Patents

光学伝送システム

Info

Publication number
JPS58154097A
JPS58154097A JP57036106A JP3610682A JPS58154097A JP S58154097 A JPS58154097 A JP S58154097A JP 57036106 A JP57036106 A JP 57036106A JP 3610682 A JP3610682 A JP 3610682A JP S58154097 A JPS58154097 A JP S58154097A
Authority
JP
Japan
Prior art keywords
pulse
signal
optical
power
supplied
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
JP57036106A
Other languages
English (en)
Japanese (ja)
Other versions
JPH035637B2 (enrdf_load_stackoverflow
Inventor
明 大手
浩二 秋山
昌徳 野口
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
Yokogawa Electric Works 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 Yokogawa Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Corp
Priority to JP57036106A priority Critical patent/JPS58154097A/ja
Publication of JPS58154097A publication Critical patent/JPS58154097A/ja
Publication of JPH035637B2 publication Critical patent/JPH035637B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Communication System (AREA)
JP57036106A 1982-03-08 1982-03-08 光学伝送システム Granted JPS58154097A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57036106A JPS58154097A (ja) 1982-03-08 1982-03-08 光学伝送システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57036106A JPS58154097A (ja) 1982-03-08 1982-03-08 光学伝送システム

Publications (2)

Publication Number Publication Date
JPS58154097A true JPS58154097A (ja) 1983-09-13
JPH035637B2 JPH035637B2 (enrdf_load_stackoverflow) 1991-01-28

Family

ID=12460517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57036106A Granted JPS58154097A (ja) 1982-03-08 1982-03-08 光学伝送システム

Country Status (1)

Country Link
JP (1) JPS58154097A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186398A (ja) * 1986-02-07 1987-08-14 アンヴェク　メス―ウント　リーガルテクニク　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー 少なくとも２つの測定値を光伝送路を経て伝送する方法
JPS6398099A (ja) * 1986-10-04 1988-04-28 ヘレウス・ゼンゾール・ゲーエムベーハー センサ装置からの信号の伝送方法
WO2006004061A1 (ja) * 2004-07-02 2006-01-12 The Furukawa Electric Co., Ltd. 光給電型センシングシステム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877884A (enrdf_load_stackoverflow) * 1972-01-21 1973-10-19
JPS52124346A (en) * 1976-04-12 1977-10-19 Yokogawa Hokushin Electric Corp Process signal transmitter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877884A (enrdf_load_stackoverflow) * 1972-01-21 1973-10-19
JPS52124346A (en) * 1976-04-12 1977-10-19 Yokogawa Hokushin Electric Corp Process signal transmitter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186398A (ja) * 1986-02-07 1987-08-14 アンヴェク　メス―ウント　リーガルテクニク　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー 少なくとも２つの測定値を光伝送路を経て伝送する方法
JPS6398099A (ja) * 1986-10-04 1988-04-28 ヘレウス・ゼンゾール・ゲーエムベーハー センサ装置からの信号の伝送方法
WO2006004061A1 (ja) * 2004-07-02 2006-01-12 The Furukawa Electric Co., Ltd. 光給電型センシングシステム
JPWO2006004061A1 (ja) * 2004-07-02 2008-04-24 古河電気工業株式会社 光給電型センシングシステム
US7806603B2 (en) 2004-07-02 2010-10-05 The Furukawa Electric Co., Ltd Optical power supply type sensing system
JP4851330B2 (ja) * 2004-07-02 2012-01-11 古河電気工業株式会社 光給電型センシングシステム

Also Published As

Publication number Publication date
JPH035637B2 (enrdf_load_stackoverflow) 1991-01-28

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