E. A. Abd El-Ghafar

Detection of vibrating sound fields using speckle shearography

E. A. Abd El-Ghafar, Hatem El-Ghandoor, 1999, Optics + Photonics.

Angular-dispersion correlation of GRIN fiber using a laser sheet of light

E. A. Abd El-Ghafar, Mohammed A. Abd-El Rahman, Ibraheem M. Nasser, 2001, International Conference on Experimental Mechanics.

Electronic speckle pattern shearing interferometry for displacement and vibration measurement

E. A. Abd El-Ghafar, Hatem El-Ghandoor, 1999, Optics + Photonics.