In this study, single stage (SS), double-stage (DS), and gain flattened (GF) DS L-band
erbium-doped fiber amplifier (EDFA) configurations are designed in order to obtain a flat …

In this study, the noise figure (NF) improvement is demonstrated in double‐pass C‐band
erbium‐doped fiber amplifier. It is used the short length of unpumped erbium doped fiber …

In this study, the temperature measurement system is designed and experimentally
performed with a single and array Fiber Bragg Grating (FBG) based temperature sensor. A …

In this paper, gain and noise figure of Erbium Doped Fiber Amplifier (EDFA) is analyzed
based on double pass with Wave Selective Coupler (WSC). The main contribution in this …

Erbium-doped fiber amplifiers (EDFA) must have a flat gain profile which is a very important
parameter such as wavelength division multiplexing (WDM) and dense WDM (DWDM) …

In this study, fiber lengths of each stage of the three stages L band erbium doped fiber
amplifier (L-EDFA) and the pump laser power are optimized to achieve the maximum gain …

In communication systems, it is important to transmit very large amounts of data over long
distances through fast and safe means. Optical amplifiers have been used to increase …

In this study, the design and implementation of a fuzzy logic (FL) based automatic gain
controller card (AGC) is performed in order to control the pump laser current with respect to …

In this study, the temperature measurement system is designed and experimentally
performed with a single and array Fiber Bragg Grating (FBG) based temperature sensor. A …

Erbium-doped fiber amplifiers (EDFAs) have great importance in long-distance
communication. It is required to have equal gain for all signals that are transferred and to …