PROPAGATION PROPERTIES OF A PLASMA WAVEGUIDE IN A FINITE MAGNETIC FIELD
有限磁场中等离子体圆柱波导的传播特性

The propagation properties of a plasma waveguide in a lossy material under a finite magnetic field are analyzed,particularly for the variations of their propagation constants with plasma parameters,surrounding material and external magnetic field.The analysis show that the propagation properties of such a magnetized plasma-filled waveguide are easy to be controlled compared with those of plasma waveguide to which no external magnetic field or an infinite external magnetic field is applied.