John Polo

For the widowed person & their love interest.

Join John Polo, as he takes you on another journey into the mind of a young widower in "Widowed 2 Now I Live", the much anticipated sequel to his first book "Widowed. Rants, Raves and Randoms".

Join Hope & Empowerment Coach, author and speaker, John Polo, as he takes you on a journey into the mind of a young widower in this unique and eclectic book. You will laugh. You will cry. You will question why. "This is the best grief book I have read. Ever." - Phyllis "You sir have found your calling. OMG You have no idea what your book has just done for me." - Jennifer "This book made me cry so hard, and then laugh even harder. Have Kleenex ready and go pee before you start. Because you won't want to put it down." - Karen

For decades, the surface-plasmon-polariton wave guided by the interface of simple isotropic materials dominated the scene. However, in recent times research on electromagnetic surface waves guided by planar interfaces has expanded into new and exciting areas. In the 1990's research focused on advancing knowledge of the newly discovered Dyakonov wave. More recently, much of the surface wave research is motivated by the proliferation of nanotechnology and the growing number of materials available with novel properties. This book leads the reader from the relatively simple surface-plasmon-polariton wave with isotropic materials to the latest research on various types of electromagnetic surface waves guided by the interfaces of complex materials enabled by recent developments in nanotechnology. This includes: Dyakonov waves guided by interfaces formed with columnar thin films, Dyakonov-Tamm waves guided by interfaces formed with sculptured thin films, and multiple modes of surface-plasmon-polariton waves guided by the interface of a metal and a periodically varying dielectric material.