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Innovative Developments of Optical Fiber using Multiplexing/Demultiplexing

Abd El–Naser A. Mohamed



As of late, numerous exploration works have been centered around the fiber optic gadgets for optical correspondence frameworks. One of the principle hobbies is on the optical intensifiers to support a powerless flag in the correspondence frameworks. Keeping in mind the end goal to conquer the confinements forced by electrical recovery, a method for optical intensification was looked for. The contending innovation developed: the first was Raman enhancement. One reason was that the optical pump forces needed for Raman enhancement were altogether higher than that for Erbium doped fiber intensifier (EDFA), and the pump laser innovation couldn't dependably convey the obliged forces. In any case, with the change of pump laser innovation Raman intensification is currently a vital method for growing compass transmission scope and limit. We have profoundly contemplated a scientific model for optical circulated Raman intensifiers (DRAs) in the transmission sign power and pump control inside Raman intensification procedure in co-pumped, counter-pumped, and bi-directional pumping heading arrangements through diverse sorts of fiber link media. The legitimacy of this model was affirmed by utilizing exploratory information and numerical reproductions.

Keywords: Distributed Raman amplifier, fiber link media

Cite this Article

Mahmoud MA. Innovative Developments of Optical Fiber using Multiplexing/Demultiplexing. Journal of Communication Engineering & System. 2015; 5(1): 21–29p.

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