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In this study, stress-induced Brillouin scattering was experimentally analyzed by the weight applied to a specific point of the classical single mode fiber cable. A Brillouin optical time domain analysis (BOTDA) test system was developed for frequency shifts according to different weights applied. For different weights, the frequency values of the scattered light are obtained from the specific point...
In this study, Passive Edge Filter was designed using Erbium Doped Fiber. When this design was done, simulation was performed to monitor gain changes with respect to −5, −10, − 15, −20 dBm input signal power and varying lengths of I6 EDF which design by FibeCore company. As a result of the simulation, we have experimentally studied using the optimal EDF length of 20 m. As a result, a passive filter...
In this study, single-pass (SP), double-pass (DP), and double pass with passive erbium doped fiber (EDF) configurations are designed as erbium-doped fiber amplifier (EDFA). All configurations have been experimentally investigated for four different EDF. EDFA configurations are simulated at the fixed pump and signal power, pump wavelength and channel numbers. In simulation, EDF length of each fiber...
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