JPS5435758A - Measuring method of construction of optical fibers - Google Patents

Measuring method of construction of optical fibers

Info

Publication number
JPS5435758A
JPS5435758A JP10199277A JP10199277A JPS5435758A JP S5435758 A JPS5435758 A JP S5435758A JP 10199277 A JP10199277 A JP 10199277A JP 10199277 A JP10199277 A JP 10199277A JP S5435758 A JPS5435758 A JP S5435758A
Authority
JP
Japan
Prior art keywords
construction
optical fibers
measuring method
optical fiber
exciting
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
JP10199277A
Other languages
Japanese (ja)
Inventor
Eizo Miyauchi
Tomoyuki Otsuka
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10199277A priority Critical patent/JPS5435758A/en
Publication of JPS5435758A publication Critical patent/JPS5435758A/en
Pending legal-status Critical Current

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  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE: To perform measurement of the construction of optical fibers such as core, clad diameter, etc. with ease by exciting the optical fiber and forming the silhouette image of the optical fiber through external radiation.
COPYRIGHT: (C)1979,JPO&Japio
JP10199277A 1977-08-25 1977-08-25 Measuring method of construction of optical fibers Pending JPS5435758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10199277A JPS5435758A (en) 1977-08-25 1977-08-25 Measuring method of construction of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10199277A JPS5435758A (en) 1977-08-25 1977-08-25 Measuring method of construction of optical fibers

Publications (1)

Publication Number Publication Date
JPS5435758A true JPS5435758A (en) 1979-03-16

Family

ID=14315316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10199277A Pending JPS5435758A (en) 1977-08-25 1977-08-25 Measuring method of construction of optical fibers

Country Status (1)

Country Link
JP (1) JPS5435758A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112940A (en) * 1984-11-08 1986-05-30 Tatsuta Electric Wire & Cable Co Ltd Apparatus for measuring base material of optical fiber
US4714343A (en) * 1985-04-15 1987-12-22 Sumitomo Electric Industries, Ltd. Optical fiber characteristic measurement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112940A (en) * 1984-11-08 1986-05-30 Tatsuta Electric Wire & Cable Co Ltd Apparatus for measuring base material of optical fiber
JPH0534618B2 (en) * 1984-11-08 1993-05-24 Tatsuta Densen Kk
US4714343A (en) * 1985-04-15 1987-12-22 Sumitomo Electric Industries, Ltd. Optical fiber characteristic measurement

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