Manipulation of Near Field Propagation and Far Field Radiation of Surface Plasmon Polariton
Manipulation of Near Field Propagation and Far Field Radiation of Surface Plasmon Polariton By Lin Li
English | PDF | 2017 | 124 Pages | ISBN : 981104662X | 5.5 MB
This book mainly focuses on the study of steering electromagnetic fields in near-field and far-field contexts involving plasmonic structures. It also offers a new approach to achieving full control of optical polarizations and potentially boosting the development in photonic information processing.
A new in-plane phase modulation method is proposed and described, by means of which a series of optical beams were realized with nanostructures in metal surfaces, such as a plasmonic Airy beam, broad band focusing beam, and demultiplexing, collimated beam, as well as an optical orbital angular momentum (OAM) beam. Further, the book presents a plasmonic polarization generator, which can reconfigure an input polarization to all kinds of states simultaneously.