title: Tunable resonant transmission of electromagnetic waves through a magnetized plasma.
abstract: We theoretically investigate the resonant transmission of circularly polarized electromagnetic waves in the electromagnetic stop band of a magnetized plasma slab using the invariant embedding method. The frequency and quality factor of the resonant mode for the right-handed (left-handed) circularly polarized wave created by inserting a dielectric layer into the plasma increase (decrease) as the magnitude of the external magnetic field increases. These phenomena are compared with the characteristics of resonant modes in metallic and dielectric Fabry-Perot resonators to show that they are due to the change of plasma reflectivity. We also discuss the damping effect due to the collisions of the constituent particles of the plasma on the resonant transmission of circularly polarized waves.
authors.affiliation: Department of Molecular Science and Technology, Ajou University, Suwon 442-749, Korea.
authors.forename: Chul-Sik
authors.initials: CS
authors.lastname: Kee
authors.forename: Shou-Zhe
authors.initials: SZ
authors.lastname: Li
authors.forename: Kihong
authors.initials: K
authors.lastname: Kim
authors.forename: H
authors.initials: H
authors.lastname: Lim