Ms. Amna Elhawil Profile

Amna Elhawil

Researcher and Staff Member at Al-Fateh Univ

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Publications (3)

Proceedings Article | 13 May 2010 Paper

Quasi-optical technique for sensing bond quality of silicon wafers

I. Huynen, R. Vounckx, A. Elhawil, C. Roda Neve, B. Olbrechts, J. Stiens, J.-P. Raskin

Proceedings Volume 7716, 77161R (2010) https://doi.org/10.1117/12.853667

KEYWORDS: Semiconducting wafers, Silicon, Wafer bonding, Silica, Infrared imaging, Infrared radiation, Plasma, Microwave radiation, Interfaces, Photography

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Proceedings Article | 29 April 2010 Paper

An experimental study of the effects of various parameters on the resonant and efficiency of circular split-ring resonators

J. Stiens, A. Elhawil, R. Vounckx, C. De Tandt, W. Ranson

Proceedings Volume 7711, 77111X (2010) https://doi.org/10.1117/12.847130

KEYWORDS: Refractive index, Silicon, Split ring resonators, Metals, Quartz, Capacitance, Skin, Resonators, Sensors, Aluminum

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Proceedings Article | 8 October 2007 Paper

Multidimensional illumination and image processing techniques in the W-band for recognition of concealed objects

Johan Stiens, Amna Elhawil, Peter Schelkens, Gaetan Koers, Lixiao Zhang, Irina Jaeger, Hichem Sahli

Proceedings Volume 6696, 66960R (2007) https://doi.org/10.1117/12.738487

KEYWORDS: Principal component analysis, Metals, Image processing, Firearms, Polarization, Image quality, Sensors, Mirrors, Signal detection, Nonmetals

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