Mr. Walid Gomaa Abd Elwaheed Profile

Walid Gomaa Abd Elwaheed

Eng.

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Publications (2)

Proceedings Article | 26 March 2015 Paper

Underwater laser detection system

Walid Gomaa, Ashraf El-Sherif, Yasser El-Sharkawy

Proceedings Volume 9342, 934221 (2015) https://doi.org/10.1117/12.2080181

KEYWORDS: Target detection, Laser sources, Submerged target detection, Metals, Imaging systems, Absorption, Light sources, Laser systems engineering, Scattering, Signal attenuation

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Proceedings Article | 18 February 2014 Paper

Characterization, diagnosis and ablation of human teeth using blue laser at 457 nm

Ashraf El-Sherif, Walid Gomaa, Yasser El-Sharkawy

Proceedings Volume 8929, 892902 (2014) https://doi.org/10.1117/12.2038590

KEYWORDS: Teeth, Absorption, Dental caries, Laser tissue interaction, Laser ablation, Spectroscopy, Tissues, Laser sources, Laser dentistry, Optical properties

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