PERFORMANCE ANALYSIS OF DISPERSION COMPENSATION USING IDEAL FIBER BRAGG GRATING IN A 100 GB/S SINGLE CHANNEL OPTICAL SYSTEM

In case of long distance communication, high bit rate and large bandwidth are always the primary requirements. The major limiting factor i.e. Attenuation can be reduced by using optical amplifier. But still one more limiting factor is there, which is known as Dispersion, which degrades the quality of optical communication. Hence,in this present investigation, Fiber-optic scattering or Dispersion and its impact on optical transmission are inspected. The most frequently utilized,Fiber Bragg Grating (FBG) method is examined in this article. Three techniques (pre-compensation, post-compensation and blend of these i.e. mix compensation) of dispersion compensation with IDCFBG at input power ranging from 1-10dBm are proposed.A single channel optical system with the help of simulation software i.e. Optisystem is designed by using the above mentioned techniques. The achieved results, for example, Q factor, BER, eye diagram and Eye height are given and profoundly examined. In this investigation, it has been found that Post-Compensation technique execution is appropriate..