We have analyzed the dispersion compensation using Fiber Bragg Grating at different fiber lengths and at different value of input power and fbg length. FBG is very simple, has low cost filter for wavelength selection and low insertion loss, it has also customized reflection spectrum and wide bandwidth. There are various types of optical fiber compensators, but Fiber Bragg Grating (FBG) is commonly chosen as important components to compensate the dispersion in optical communication system. Although optical fiber communication has a lot of advantages, dispersion is the main performance limiting factor. The optical communication systems are used as high speed long haul communication systems. The high bit rate transmission improves spectral utilization which results in increased overall system capacity and reduces overall cost. N.K Barpanda 3 Research Scholar, SUIIT Sambalpur, odisha, India 1 Professor, Department of Electronics, SUIIT, Sambalpur, odisha, India 2 Professor, Department of Electronics, GIET, Gunupur, Odisha, India 3 ABSTRACT: With the increasing growth and demand for capacity in national, regional, and even metropolitan optical networks, high bit rate fiber transmission has recently become an essential part of communications. 1 Performance Analysis of Fiber Optical Communication using Fiber Bragg Grating as Dispersion Compensator Bibhu Prasad 1, Dr.
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