Abstract

A nonlinear, nonstationary theory of relativistic surface-wave generators for the microwave range has been constructed in the framework of a quasi-optical approach. The radiation field is represented by two counter-propagating quasi-optical waves that are coupled at a corrugated surface so as to form an evanescent wave mode. A synchronous interaction with a straight sheet electron beam takes place with allowance for the surface wave retardation. An experimentally implemented prototype of the relativistic surface-wave generator operating in the millimeter range has been simulated and it shown that generators of this type can be developed so as to operate in the submillimeter range.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call