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JPS5554428A - Output device for detecting light which passes through optical fibers - Google Patents

Output device for detecting light which passes through optical fibers

Info

Publication number
JPS5554428A
JPS5554428AJP4849379AJP4849379AJPS5554428AJP S5554428 AJPS5554428 AJP S5554428AJP 4849379 AJP4849379 AJP 4849379AJP 4849379 AJP4849379 AJP 4849379AJP S5554428 AJPS5554428 AJP S5554428A
Authority
JP
Japan
Prior art keywords
passes
output device
optical fibers
detecting light
detecting
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
JP4849379A
Other languages
Japanese (ja)
Inventor
Tarudei Andore
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SAfiledCriticalCompagnie Generale dElectricite SA
Publication of JPS5554428ApublicationCriticalpatent/JPS5554428A/en
Pendinglegal-statusCriticalCurrent

Links

Classifications

Landscapes

JP4849379A1978-05-301979-04-19Output device for detecting light which passes through optical fibersPendingJPS5554428A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7816154AFR2427626A1 (en)1978-05-301978-05-30 BYPASS DEVICE TO DETECT LIGHT FLOWING AN OPTICAL FIBER

Publications (1)

Publication NumberPublication Date
JPS5554428Atrue JPS5554428A (en)1980-04-21

Family

ID=9208861

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP4849379APendingJPS5554428A (en)1978-05-301979-04-19Output device for detecting light which passes through optical fibers

Country Status (9)

CountryLink
JP (1)JPS5554428A (en)
BE (1)BE876154A (en)
DE (1)DE2920885A1 (en)
DK (1)DK222079A (en)
FR (1)FR2427626A1 (en)
GB (1)GB2021806A (en)
IT (1)IT1118721B (en)
NL (1)NL7904182A (en)
SE (1)SE7904062L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2010032650A (en)*2008-07-252010-02-12Panasonic Electric Works Co LtdHot line detection device
JP2010032273A (en)*2008-07-252010-02-12Panasonic Electric Works Co LtdHot line detection device
JP2017183622A (en)*2016-03-312017-10-05株式会社フジクラOptical monitoring device and laser device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE3820171A1 (en)*1988-06-141989-12-21Messerschmitt Boelkow Blohm WAVE GUIDE / DETECTOR COMBINATION
GB9106874D0 (en)*1991-04-021991-05-22Lumonics LtdOptical fibre assembly for a laser system
DE4421496B4 (en)*1993-10-012006-09-07Marquardt Gmbh Electronic door closing system on a motor vehicle
EP2306225A4 (en)*2008-07-252012-11-28Panasonic Corp METHOD FOR DETECTING DIRECT LINES
EP3688890A4 (en)*2017-09-302021-09-01Telescent Inc.Low loss optical monitors, optical monitor arrays and optical monitor patch-panels
JP6879879B2 (en)2017-10-102021-06-02株式会社フジクラ Photodetector and laser device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3780295A (en)*1972-03-301973-12-18Corning Glass WorksLight source coupler for optical waveguide
US4083625A (en)*1976-08-021978-04-11Corning Glass WorksOptical fiber junction device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2010032650A (en)*2008-07-252010-02-12Panasonic Electric Works Co LtdHot line detection device
JP2010032273A (en)*2008-07-252010-02-12Panasonic Electric Works Co LtdHot line detection device
JP2017183622A (en)*2016-03-312017-10-05株式会社フジクラOptical monitoring device and laser device

Also Published As

Publication numberPublication date
NL7904182A (en)1979-12-04
GB2021806A (en)1979-12-05
BE876154A (en)1979-11-12
SE7904062L (en)1979-12-01
IT7968113A0 (en)1979-05-24
IT1118721B (en)1986-03-03
DE2920885A1 (en)1979-12-13
DK222079A (en)1979-12-01
FR2427626A1 (en)1979-12-28

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