JPS5434258A - Method and apparatus for measuring emd faces of optical fibers - Google Patents

Method and apparatus for measuring emd faces of optical fibers

Info

Publication number
JPS5434258A
JPS5434258A JP10083177A JP10083177A JPS5434258A JP S5434258 A JPS5434258 A JP S5434258A JP 10083177 A JP10083177 A JP 10083177A JP 10083177 A JP10083177 A JP 10083177A JP S5434258 A JPS5434258 A JP S5434258A
Authority
JP
Japan
Prior art keywords
optical fibers
faces
emd
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
JP10083177A
Other languages
Japanese (ja)
Inventor
Nobuyuki Imoto
Haruhiko Tsuchiya
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP10083177A priority Critical patent/JPS5434258A/en
Publication of JPS5434258A publication Critical patent/JPS5434258A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To enable the angle of inclination and smoothness of the end faces of optical fibers to be measured with good reproducibility with a simple constitution and a simple measurement method by drawing out the light from a light source disposed on the optical axis reflected by the fiber end face to the outside through a translucent mirror.
JP10083177A 1977-08-23 1977-08-23 Method and apparatus for measuring emd faces of optical fibers Pending JPS5434258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10083177A JPS5434258A (en) 1977-08-23 1977-08-23 Method and apparatus for measuring emd faces of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10083177A JPS5434258A (en) 1977-08-23 1977-08-23 Method and apparatus for measuring emd faces of optical fibers

Publications (1)

Publication Number Publication Date
JPS5434258A true JPS5434258A (en) 1979-03-13

Family

ID=14284254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10083177A Pending JPS5434258A (en) 1977-08-23 1977-08-23 Method and apparatus for measuring emd faces of optical fibers

Country Status (1)

Country Link
JP (1) JPS5434258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421337A (en) * 1987-07-17 1989-01-24 Nippon Telegraph & Telephone Measurement of edge face angle of optical fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421337A (en) * 1987-07-17 1989-01-24 Nippon Telegraph & Telephone Measurement of edge face angle of optical fiber

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