The beat length performed on various types of long single-mode fibers was experimentally evaluated. By measuring the differential group delay (DGD) of fibers under test, their perturbation lengths were easily calculated.
Measurement of beat length and perturbation length in long single-mode fibers by backscattered signal analysis
GALTAROSSA, ANDREA;PALMIERI, LUCA;PIZZINAT, ANNA;
2000
Abstract
The beat length performed on various types of long single-mode fibers was experimentally evaluated. By measuring the differential group delay (DGD) of fibers under test, their perturbation lengths were easily calculated.File in questo prodotto:
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