Optical-fiber impulse-response measurement system

1 December 1976

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Instrumentation and Measurement

Vol. IM-25 (4), 401-406
https://doi.org/10.1109/TIM.1976.6312251

Abstract

This paper describes time-domain instrumentation that was designed to measure impulse response and delay of multimode optical fibers that are being used in an experimental optical communications system at Bell Laboratories. Time-domain data is transformed to frequency-domain by a minicomputer, and the result is displayed as the fiber's baseband frequency response.

Keywords

OPTICAL FIBERS
OPTICAL PULSES
OPTICAL FIBER DEVICES
OPTICAL VARIABLES MEASUREMENT
OPTICAL ATTENUATORS
ADAPTIVE OPTICS

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