The title explain new technique of secured and high capacity optical communication signals
generation by using the micro and nano ring resonators. The pulses are known as soliton pulses
which are more secured due to having the properties of chaotic and dark soliton signals with
ultra short bandwidth. They have high capacity due to the fact that ring resonators are able to
generate pulses in the form of solitons in multiples and train form. These pulses generated by
ring resonators are suitable in optical communication due to use the compact and integrated
rings system easy to control flexibility less loss application in long distance
communication and many other advantages. Using these pulses overcome the problems such as
losses during the propagation long distances error detection using many repeaters or
amplifiers undetectable received signals pulse broadening overlapping and so on. This book
show how to generate soliton pulses using ring resonators in the micro and nano range which can
be used in optical communication to improve the transmission technique and quality of received
signals in networks such as WiFi and wireless communication.