All Stories

  1. Spatial coherence using an aperture of two different distributions for the 2nd objective in a confocal scanning laser microscope

    Article • Journal of Optics, July 2025, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  2. Spatial coherence using a cascaded black and quadratic annulus for the 2nd objective aperture in a confocal scanning laser microscope

    Article • Indian Journal of Physics, June 2025, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  3. Investigation of a concentric black and white hexagonal pupil and its application in confocal microscopic imaging

    Article • Opto-electronics, November 2023, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  4. Application of a hexagonal aperture on the confocal scanning laser microscope

    Article • Opto-electronics, June 2023, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  5. Monte Carlo simulation of Hermite Gaussian laser beam in turbid medium

    Article • Indian Journal of Physics, June 2023, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  6. The contrast of speckle images using viscous fluid flows

    Article • The European Physical Journal Plus, May 2023, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  7. The computation of the average speckle size from the point spread function for triangular apertures

    Article • The European Physical Journal Plus, April 2023, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  8. Modeling of corona virus and its application in confocal microscopy

    Article • Beni-Suef University Journal of Basic and Applied Sciences, August 2022, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  9. Investigation of rectangular apertures and their application on speckle imaging

    Article • Beni-Suef University Journal of Basic and Applied Sciences, April 2022, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  10. Investigation of a new modulated aperture using speckle techniques

    Article • Beni-Suef University Journal of Basic and Applied Sciences, March 2022, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  11. A hyper-resolving polynomial aperture and its application in microscopy

    Article • Beni-Suef University Journal of Basic and Applied Sciences, February 2022, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  12. Speckle imaging of annular Hermite Gaussian laser beam

    Article • Pramana, November 2021, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  13. Reconstruction of images in non-scanned confocal microscope (NSCM) using speckle imaging

    Article • Beni-Suef University Journal of Basic and Applied Sciences, October 2021, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  14. Contrast of laser speckle images using some modulated apertures

    Article • Pramana, July 2021, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  15. Image processing of argon glow discharge plasma using interferometry

    Article • Journal of Plasma Physics, July 2015, Cambridge University Press

    Professor Abdallah Mohamed Hamed

  16. Image analysis of modified Hamming aperture: application on confocal microscopy and holography

    Article • Journal of Modern Optics, February 2015, Taylor & Francis

    Professor Abdallah Mohamed Hamed

  17. Holographic Imaging of Argon Plasma Images

    Article • Optics and Photonics Journal, January 2014, Scientific Research Publishing, Inc,

    Professor Abdallah Mohamed Hamed

  18. Recognition of Direction of New Apertures from the Elongated Speckle

    Article • Optics and Photonics Journal, January 2013, Scientific Research Publishing, Inc,

    Professor Abdallah Mohamed Hamed

  19. RETRACTED: Computer generated quadratic and higher order apertures and its application on numerical speckle images

    Article • Optics & Laser Technology, November 2011, Elsevier

    Professor Abdallah Mohamed Hamed

  20. Discrimination between speckle images using diffuser

    Article • Optical Engineering, January 2011, SPIE

    Professor Abdallah Mohamed Hamed

  21. Computer Generated Quadratic and Higher Order Apertures

    Article • Optics and Photonics Journal, January 2011, Scientific Research Publishing, Inc,

    Professor Abdallah Mohamed Hamed

  22. Scanning Holography Using a Modulated Linear Pupil

    Article • Optics and Photonics Journal, January 2011, Scientific Research Publishing, Inc,

    Professor Abdallah Mohamed Hamed

  23. Formation of speckle images formed for diffusers illuminated by modulated apertures

    Article • Journal of Modern Optics, September 2009, Taylor & Francis

    Professor Abdallah Mohamed Hamed

  24. Numerical speckle images formed by diffusers using modulated conical and linear apertures

    Article • Journal of Modern Optics, June 2009, Taylor & Francis

    Professor Abdallah Mohamed Hamed

  25. Computation of surface roughness using optical correlation

    Article • Pramana, May 2007, Springer Science + Business Media

    Professor Abdallah Mohamed Hamed

  26. Analysis of speckle images to assess surface roughness

    Article • Optics & Laser Technology, April 2004, Elsevier

    Professor Abdallah Mohamed Hamed

  27. A study on spatial coherence using quadratic radially distributed apertures

    Article • Optics & Laser Technology, March 1997, Elsevier

    Professor Abdallah Mohamed Hamed

  28. A study on spatially extended phase objects using speckle photography

    Article • Optics & Laser Technology, April 1996, Elsevier

    Professor Abdallah Mohamed Hamed

  29. Refractive index profiling across a candle flame using speckle techniques

    Article • Optics & Laser Technology, August 1993, Elsevier

    Professor Abdallah Mohamed Hamed

  30. Study of the refractive index distribution of air around a candle flame

    Article • Optics & Laser Technology, April 1993, Elsevier

    Professor Abdallah Mohamed Hamed

  31. Study of a thermal source using two-beam interferenc

    Article • Optics & Laser Technology, February 1992, Elsevier

    Professor Abdallah Mohamed Hamed

  32. Optimization of spatial coherence in confocal optical systems

    Article • Optics & Laser Technology, April 1990, Elsevier

    Professor Abdallah Mohamed Hamed

  33. Single exposure photography applied to a slow flow field

    Article • Optics & Laser Technology, October 1989, Elsevier

    Professor Abdallah Mohamed Hamed

  34. Excentration Errors Combined With Wavefront Aberration In A Coherent Scanning Microscope

    Article • February 1989, SPIE

    Professor Abdallah Mohamed Hamed

  35. Resolution and contrast in confocal optical scanning microscopes

    Article • Optics & Laser Technology, April 1984, Elsevier

    Professor Abdallah Mohamed Hamed