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Behavior of Mode Field Diameter in the Depressed Inner Triple-Clad Single Mode Optical Fiber with Applied Tensile Force
Current Issue
Volume 2, 2015
Issue 3 (June)
Pages: 21-27   |   Vol. 2, No. 3, June 2015   |   Follow on         
Paper in PDF Downloads: 20   Since Aug. 28, 2015 Views: 1660   Since Aug. 28, 2015
Authors
[1]
F. Makouei, Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran.
[2]
S. Makouei, Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran.
Abstract
In this article, the tensile force impact on mode field diameter (MFD) of a 125µm modern multilayer WII type single mode optical fiber is investigated. The simulation results admit the growth of MFD while the applied tensile force increases. Among the structural parameters of the fiber, the MFD variation due to tensile force shows the most sensitiveness to changes in Δ and the least to R1. Moreover, in the design procedure for the maximum sensitivity of MFD to force, the management and determination of the optical and geometrical parameters of the fiber, for the optimum function, is accomplished by the means of genetic algorithm (GA). The outcome achieved through GA is almost 10 times better than the best result attained without optimization tool.
Keywords
Optical Fibers, Mode Field Diameter, Tensile Force, LP, GA
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