Commenced in January 2007
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Edition: International
Paper Count: 87168
Selective Excitation of Circular Helical Modes in Graded Index Fibers
Authors: S. Al-Sowayan
Abstract:
The impact of selective excitation of circular helical modes of graded-index fibers on its capacity is analyzed using a model for propagation delay variation with launch offset and angle that resulted from misalignment of source and fiber axis. Results show that promising technique to improve graded-index fiber capacities.Keywords: fiber measurements, fiber optic, communications, circular helical modes
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