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JPS5489681A - Light power monitor element - Google Patents

Light power monitor element

Info

Publication number
JPS5489681A
JPS5489681A JP15911477A JP15911477A JPS5489681A JP S5489681 A JPS5489681 A JP S5489681A JP 15911477 A JP15911477 A JP 15911477A JP 15911477 A JP15911477 A JP 15911477A JP S5489681 A JPS5489681 A JP S5489681A
Authority
JP
Japan
Prior art keywords
light power
power monitor
monitor element
light
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.)
Pending
Application number
JP15911477A
Other languages
Japanese (ja)
Inventor
Ritsuo Hasumi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15911477A priority Critical patent/JPS5489681A/en
Publication of JPS5489681A publication Critical patent/JPS5489681A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP15911477A 1977-12-26 1977-12-26 Light power monitor element Pending JPS5489681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15911477A JPS5489681A (en) 1977-12-26 1977-12-26 Light power monitor element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15911477A JPS5489681A (en) 1977-12-26 1977-12-26 Light power monitor element

Publications (1)

Publication Number Publication Date
JPS5489681A true JPS5489681A (en) 1979-07-16

Family

ID=15686540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15911477A Pending JPS5489681A (en) 1977-12-26 1977-12-26 Light power monitor element

Country Status (1)

Country Link
JP (1) JPS5489681A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489757A (en) * 1977-12-27 1979-07-17 Nec Corp Light monitor apparatus
JP2000131139A (en) * 1998-10-21 2000-05-12 Showa Electric Wire & Cable Co Ltd Method of measuring light power and light power meter
JP5680170B1 (en) * 2013-11-14 2015-03-04 株式会社フジクラ Fiber laser equipment
JP2016212138A (en) * 2015-04-30 2016-12-15 株式会社島津製作所 Combined laser light source and fiber adjustment method
JP2019029509A (en) * 2017-07-31 2019-02-21 古河電気工業株式会社 Laser device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489757A (en) * 1977-12-27 1979-07-17 Nec Corp Light monitor apparatus
JP2000131139A (en) * 1998-10-21 2000-05-12 Showa Electric Wire & Cable Co Ltd Method of measuring light power and light power meter
JP5680170B1 (en) * 2013-11-14 2015-03-04 株式会社フジクラ Fiber laser equipment
WO2015072198A1 (en) * 2013-11-14 2015-05-21 株式会社フジクラ Fiber laser device
JP2016212138A (en) * 2015-04-30 2016-12-15 株式会社島津製作所 Combined laser light source and fiber adjustment method
JP2019029509A (en) * 2017-07-31 2019-02-21 古河電気工業株式会社 Laser device

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