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JPS5489654A - Light source for measuring light transmission loss - Google Patents

Light source for measuring light transmission loss

Info

Publication number
JPS5489654A
JPS5489654A JP15911577A JP15911577A JPS5489654A JP S5489654 A JPS5489654 A JP S5489654A JP 15911577 A JP15911577 A JP 15911577A JP 15911577 A JP15911577 A JP 15911577A JP S5489654 A JPS5489654 A JP S5489654A
Authority
JP
Japan
Prior art keywords
transmission loss
light source
measuring
light transmission
measuring 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.)
Pending
Application number
JP15911577A
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 JP15911577A priority Critical patent/JPS5489654A/en
Publication of JPS5489654A publication Critical patent/JPS5489654A/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP15911577A 1977-12-26 1977-12-26 Light source for measuring light transmission loss Pending JPS5489654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15911577A JPS5489654A (en) 1977-12-26 1977-12-26 Light source for measuring light transmission loss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15911577A JPS5489654A (en) 1977-12-26 1977-12-26 Light source for measuring light transmission loss

Publications (1)

Publication Number Publication Date
JPS5489654A true JPS5489654A (en) 1979-07-16

Family

ID=15686560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15911577A Pending JPS5489654A (en) 1977-12-26 1977-12-26 Light source for measuring light transmission loss

Country Status (1)

Country Link
JP (1) JPS5489654A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140533A (en) * 1984-07-12 1986-02-26 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Method and device for measuring attenuation of optical waveguide body
JPS63286740A (en) * 1987-05-20 1988-11-24 Tohoku Electric Power Co Inc Loss measuring instrument for optical fiber cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140533A (en) * 1984-07-12 1986-02-26 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Method and device for measuring attenuation of optical waveguide body
JPS63286740A (en) * 1987-05-20 1988-11-24 Tohoku Electric Power Co Inc Loss measuring instrument for optical fiber cable

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