Buch, Englisch, 122 Seiten, Format (B × H): 158 mm x 232 mm, Gewicht: 344 g
Buch, Englisch, 122 Seiten, Format (B × H): 158 mm x 232 mm, Gewicht: 344 g
ISBN: 978-1-78548-197-0
Verlag: Elsevier Science & Technology
Transformation Optics-based Antennas is organized into two chapters that follow an introduction that presents the basic principles of the transformation optics concept. Two types of transformation are presented, coordinate transformation and space transformation. Implementations using metamaterials are also discussed.
Chapter One focuses on coordinate transformation in the design of devices capable of modifying the electromagnetic appearance of a radiating source. Transformation of a directive radiation pattern into an isotropic one (and vice-versa) through space stretching and compression, respectively, and the possibility of creating multiple beams are also studied.
Chapter Two deals with devices designed using space transformation concepts. Quasi-conformal transformation optics (QCTO) are applied for the design of lenses, either to compensate for the phase shift created by the conformation of an array of sources or to steer a beam to an off-normal direction.
Zielgruppe
for beginners in the field such as engineers, Master and PhD students; engineers and researchers developing new types of unusual electromagnetic devices
Autoren/Hrsg.
Fachgebiete
- Technische Wissenschaften Sonstige Technologien | Angewandte Technik Angewandte Optik
- Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Funktechnik
- Technische Wissenschaften Technik Allgemein Technische Optik, Lasertechnologie
- Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Optische Nachrichtentechnik
Weitere Infos & Material
1. Transformation Optics Concept: Definition and Tools.
2. Coordinate Transformation
Concept: Transformation of Electromagnetic Sources.
3. Space Transformation Concept:
Controlling the Path of Electromagnetic Waves