JPS52128162A - Characteristics measuring method of optical fiber - Google Patents

Characteristics measuring method of optical fiber

Info

Publication number
JPS52128162A
JPS52128162A JP4513376A JP4513376A JPS52128162A JP S52128162 A JPS52128162 A JP S52128162A JP 4513376 A JP4513376 A JP 4513376A JP 4513376 A JP4513376 A JP 4513376A JP S52128162 A JPS52128162 A JP S52128162A
Authority
JP
Japan
Prior art keywords
optical fiber
measuring method
characteristics measuring
quick
perform
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
JP4513376A
Other languages
Japanese (ja)
Inventor
Hiroshi Naito
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 JP4513376A priority Critical patent/JPS52128162A/en
Publication of JPS52128162A publication Critical patent/JPS52128162A/en
Pending legal-status Critical Current

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  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

PURPOSE: To perform a quick and simple measurement of characteristics of an optical fiber with the length of integer times, by means of reciprocal propagation of laser pulse inside the optical fiber by using an inverse transmitting refractory mirror.
COPYRIGHT: (C)1977,JPO&Japio
JP4513376A 1976-04-21 1976-04-21 Characteristics measuring method of optical fiber Pending JPS52128162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4513376A JPS52128162A (en) 1976-04-21 1976-04-21 Characteristics measuring method of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4513376A JPS52128162A (en) 1976-04-21 1976-04-21 Characteristics measuring method of optical fiber

Publications (1)

Publication Number Publication Date
JPS52128162A true JPS52128162A (en) 1977-10-27

Family

ID=12710765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4513376A Pending JPS52128162A (en) 1976-04-21 1976-04-21 Characteristics measuring method of optical fiber

Country Status (1)

Country Link
JP (1) JPS52128162A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926637U (en) * 1972-06-11 1974-03-07
JPH0712602Y2 (en) * 1990-08-03 1995-03-29 有限会社シカマ Abrasion resistant hinge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926637U (en) * 1972-06-11 1974-03-07
JPH0712602Y2 (en) * 1990-08-03 1995-03-29 有限会社シカマ Abrasion resistant hinge

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