R
R.M.H. Bilal
Researcher at Ghulam Ishaq Khan Institute of Engineering Sciences and Technology
Publications - 18
Citations - 417
R.M.H. Bilal is an academic researcher from Ghulam Ishaq Khan Institute of Engineering Sciences and Technology. The author has contributed to research in topics: Metamaterial & Metamaterial absorber. The author has an hindex of 6, co-authored 9 publications receiving 71 citations. Previous affiliations of R.M.H. Bilal include Lahore University of Management Sciences.
Papers
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Elliptical metallic rings-shaped fractal metamaterial absorber in the visible regime
R.M.H. Bilal,M. A. Saeed,Pankaj Kumar Choudhury,Muhammad Abuzar Baqir,W. Kamal,Muhammad Mahmood Ali,Arbab Abdur Rahim +6 more
TL;DR: Significant amount of absorption in the entire visible span, wide-angle stability, and utilization of low-cost metal make the proposed absorber suitable in varieties of photonics applications, in particular photovoltaics, thermal emitters and sensors.
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Design of a wideband terahertz metamaterial absorber based on Pythagorean-tree fractal geometry
TL;DR: In this article, the authors proposed a metamaterial absorber that consists of fractal geometry of Pythagorean-tree and demonstrated the wideband absorptivity in a terahertz spectrum ranging from 7.5 to 10 THz.
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Ultrathin broadband metasurface-based absorber comprised of tungsten nanowires
R.M.H. Bilal,Muhammad Abuzar Baqir,Pankaj Kumar Choudhury,M. A. Naveed,Muhammad Mahmood Ali,Arbab Abdur Rahim +5 more
TL;DR: In this article, an ultrathin broadband metasurface-based absorber, comprised of tungsten nanowires, was studied under the normal and oblique incidence of transverse electric (TE) and transverse magnetic (TM) waves.
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Wideband Microwave Absorber Comprising Metallic Split-Ring Resonators Surrounded With E-Shaped Fractal Metamaterial
R.M.H. Bilal,Muhammad Abuzar Baqir,Pankaj Kumar Choudhury,Muharrem Karaaslan,Muhammad Mahmood Ali,O. Altlntas,Arbab Abdur Rahim,Emin Unal,Cumali Sabah +8 more
TL;DR: In this paper, a specially designed metallic E-shaped fractal-based perfect metamaterial absorber (PMA) with fairly wideband absorptivity in the K- and Ka-bands of the microwave regime was investigated.
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On the specially designed fractal metasurface-based dual-polarization converter in the THz regime
R.M.H. Bilal,Muhammad Abuzar Baqir,Pankaj Kumar Choudhury,Muhammad Mahmood Ali,Arbab Abdur Rahim +4 more
TL;DR: In this article, a specially designed fractal metasurface-based structure was investigated as a dual-polarization converter operating in the terahertz (THz) band.