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ABSTRACT
The response of magnetized plasma slab to obliquely incident electromagnetic wave is determined for different incidence angles and magnetic field intensity values in the case of linearly varying electron density profile along the plasma slab. It is shown that plasma slab provides wide-band absorption due to the proper adjustment of the slope of the electron density profile, incidence angle and magnetic field intensity values. Plasma medium providing wide-band absorption performance under oblique incidence is proposed for military stealth and current shielding applications.
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No potential conflict of interest was reported by the authors.
Additional information
Notes on contributors
Özkan Kılıç
Özkan Kılıç was born in Istanbul, Turkey in 1988. He received his B.S and M.S degrees from Electrical and Electronics Engineering, Hacettepe University, Ankara, Turkey, in 2012 and 2017, respectively. He has been currently working at TUBİTAK SAGE as a research engineer. His current research studies are focused on radar cross section computations, optical filter design and interaction of electromagnetic waves and plasmas.
Çiğdem Seçkin Gürel
Çiğdem Seçkin Gürel has received B.S. and M.S. degrees in electrical engineering from the Hacettepe University, Ankara, Turkey, in 1991 and 1995, respectively. She has been a Professor in the Department of Electrical Engineering, Hacettepe University. Her current research interests include antennas, multilayered structures, optical component design and acoustics.