JPS5296045A - Diameter measurement of optical fibers - Google Patents

Diameter measurement of optical fibers

Info

Publication number
JPS5296045A
JPS5296045A JP1300476A JP1300476A JPS5296045A JP S5296045 A JPS5296045 A JP S5296045A JP 1300476 A JP1300476 A JP 1300476A JP 1300476 A JP1300476 A JP 1300476A JP S5296045 A JPS5296045 A JP S5296045A
Authority
JP
Japan
Prior art keywords
optical fibers
diameter measurement
effecting
accomplish
scanning
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
JP1300476A
Other languages
Japanese (ja)
Inventor
Hidenori Nomura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1300476A priority Critical patent/JPS5296045A/en
Publication of JPS5296045A publication Critical patent/JPS5296045A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To accomplish the highly accurate measurement of non-contact type by effecting the scanning of the optical intensity distribution from the both sides to the center of a projected image.
COPYRIGHT: (C)1977,JPO&Japio
JP1300476A 1976-02-09 1976-02-09 Diameter measurement of optical fibers Pending JPS5296045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1300476A JPS5296045A (en) 1976-02-09 1976-02-09 Diameter measurement of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1300476A JPS5296045A (en) 1976-02-09 1976-02-09 Diameter measurement of optical fibers

Publications (1)

Publication Number Publication Date
JPS5296045A true JPS5296045A (en) 1977-08-12

Family

ID=11821020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1300476A Pending JPS5296045A (en) 1976-02-09 1976-02-09 Diameter measurement of optical fibers

Country Status (1)

Country Link
JP (1) JPS5296045A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216411U (en) * 1986-06-26 1987-01-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216411U (en) * 1986-06-26 1987-01-31

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