Dispersion Compensation in Optical Fiber using Fiber Grating

Bajarang Prasad Mishra

Bajarang Prasad Mishra Associate Professor, Department of Electronics & Communication Engineering, JSS, Academy of Technical Education, Sector-62, Noida, Uttar Pradesh, India

Abstract

Optical Fiber Communication System is highly in demand because of several advantages namely Extremely High Bandwidth, Longer Distance, Low security Risk, Small Size etc. This system basically consists of Optical Transmitter, appropriate channel and Optical Receiver.
Optical Fiber is generally used for the propagation of optical signals and in this fiber, Dispersion arises which acts as the main hindrance in Optical Fiber Communication.
Dispersion is nothing but the time broadening of pulses because of the inherit property of the Silica Fiber that refractive index of the material depends upon the wavelength used.
In this paper, Compensation of Dispersion is done using the FBG(Fiber Bragg Grating. FBG is a type of filter which passes few wavelengths and reflects rest of them.
Stimulation is done on software named OPTISYSTEM 15. Simulation results are analyzed through Eye Diagram which gave us the values of MIN.BER and Q-Factor.

How to cite this article:
Mishra BP, Chauhan L, Nivesh et al. Dispersion Compensation in Optical Fiber using Fiber Grating. J Adv Res Embed Sys 2020; 7(1): 16-22.

DOI: https://doi.org/10.24321/2395.3802.202004

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