Title :
Optical-fiber impulse-response measurement system
Author :
Dannwolf, Jurgen W. ; Gottfried, Samuel ; Sargent, G.Arthur ; Strum, Robert C.
Author_Institution :
Bell Laboratories, Holmdel, NJ
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 :
Adaptive optics; Optical attenuators; Optical fiber devices; Optical fibers; Optical pulses; Optical variables measurement;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1976.6312251
