INTERACTION OF ELECTROMAGNETIC WAVE AND PLASMA SLAB WITH PARTIALLY LINEAR AND SINUSOIDAL ELECTRON DENSITY PROFILE


Gurel C. S. , Oncu E.

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, cilt.12, ss.171-181, 2009 (ESCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 12
  • Basım Tarihi: 2009
  • Doi Numarası: 10.2528/pierl09061707
  • Dergi Adı: PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS
  • Sayfa Sayıları: ss.171-181

Özet

Interaction of an electromagnetic wave and an inhomogeneous plasma slab with electron distribution in the form of partially linear and sinusoidal profiles is analysed to determine new reflection, absorbtion and transmission characteristics. Broadband and tunable absorbtion performance of the plasma layer accompanied with narrow band reflection characteristic is presented as the function of electron density profile parameters and external magnetic field excitation. According to the resulting performance characteristics, proposed plasma layer is found to be useful as a new absorbing layer for shielding and stealth applications.