**Author details**

Muhammad Irfan Anis Iqra University, Karachi, Pakistan

\*Address all correspondence to: mirfananis@iqra.edu.pk

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*All Optical Signal Processing Technologies in Optical Fiber Communication DOI: http://dx.doi.org/10.5772/intechopen.88354*
