JPS5373153A - Measuring apparatus for dispersion of optical fibers - Google Patents

Measuring apparatus for dispersion of optical fibers

Info

Publication number
JPS5373153A
JPS5373153A JP14903676A JP14903676A JPS5373153A JP S5373153 A JPS5373153 A JP S5373153A JP 14903676 A JP14903676 A JP 14903676A JP 14903676 A JP14903676 A JP 14903676A JP S5373153 A JPS5373153 A JP S5373153A
Authority
JP
Japan
Prior art keywords
dispersion
optical fibers
measuring apparatus
frequency
measuring
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
JP14903676A
Other languages
Japanese (ja)
Inventor
Yoshio Ogushi
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 JP14903676A priority Critical patent/JPS5373153A/en
Publication of JPS5373153A publication Critical patent/JPS5373153A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make possible the measurement of dispersion at high accuracy with a short fiber through simple operation without requiring broad frequency band by measuring the propagation time difference of light having two varyign wavelengths from a frequency modulated signal generator in which frequency varies linearly in proportion to time.
COPYRIGHT: (C)1978,JPO&Japio
JP14903676A 1976-12-10 1976-12-10 Measuring apparatus for dispersion of optical fibers Pending JPS5373153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14903676A JPS5373153A (en) 1976-12-10 1976-12-10 Measuring apparatus for dispersion of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14903676A JPS5373153A (en) 1976-12-10 1976-12-10 Measuring apparatus for dispersion of optical fibers

Publications (1)

Publication Number Publication Date
JPS5373153A true JPS5373153A (en) 1978-06-29

Family

ID=15466248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14903676A Pending JPS5373153A (en) 1976-12-10 1976-12-10 Measuring apparatus for dispersion of optical fibers

Country Status (1)

Country Link
JP (1) JPS5373153A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131140A (en) * 1983-01-14 1984-07-27 Furukawa Electric Co Ltd:The Measuring method of characteristic of optical fiber
JPS60115817A (en) * 1983-11-29 1985-06-22 Rikagaku Kenkyusho Measuring device for response characteristic of far infrared detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131140A (en) * 1983-01-14 1984-07-27 Furukawa Electric Co Ltd:The Measuring method of characteristic of optical fiber
JPS60115817A (en) * 1983-11-29 1985-06-22 Rikagaku Kenkyusho Measuring device for response characteristic of far infrared detector
JPH0369056B2 (en) * 1983-11-29 1991-10-30 Rikagaku Kenkyusho

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