This book presents advances in the field of optical networks -
specifically on research and applications in elastic optical networks
(EON). The material reflects the authors' extensive research and
industrial activities and includes contributions from preeminent
researchers and practitioners in optical networking. The authors discuss
the new research and applications that address the issue of increased
bandwidth demand due to disruptive, high bandwidth applications, e.g.,
video and cloud applications. The book also discusses issues with
traffic not only increasing but becoming much more dynamic, both in time
and direction, and posits immediate, medium, and long-term solutions
throughout the text. The book is intended to provide a reference for
network architecture and planning, communication systems, and control
and management approaches that are expected to steer the evolution of
EONs.