Quasioptical Systems

Quasioptical Systems

Combining a general introduction to Gaussian beams and quasioptical propagation with practical applications, Quasioptical Systems provides a state-of-the-art treatment of the design of low-loss, broadband systems at microwave to submillimeter wavelengths. The approach presented involves utilizing a beam with a Gaussian distribution of field strength perpendicular to its axis, which in turn propagates in a simple, predictable fashion.

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Inhaltsangabe

Preface. Introduction and historical overview. Gaussian beam propagation. Gaussian beam transformation. Gaussian beam coupling. Practical aspects of quasioptical focusing elements. Gaussian beams and antenna feed systems. Gaussian beam analysis of feedhorns and other radiators. Quasioptical components - quasioptical frequency selective components. Quasioptical active components. Quasioptical system design - principles and examples. Conclusions. Bibliographic notes.