Now showing items 1-6 of 6

    • Calculation of scalar optical diffraction field from its distributed samples over the space 

      Esmer, Gökhan Bora (Bilkent University, 2010)
      As a three-dimensional viewing technique, holography provides successful threedimensional perceptions. The technique is based on duplication of the information carrying optical waves which come from an object. Therefore, ...
    • Computation of holographic patterns between tilted planes 

      Esmer, Gökhan Bora; Onural, Levent (SPIE - International Society for Optical Engineering, 2006-05)
      Computation of the diffraction pattern that gives the desired reconstruction of an object upon proper illumination is an important process in computer generated holography. A fast computational method, based on the plane ...
    • Computation of holographic patterns between tilted planes 

      Esmer, Gökhan Bora (Bilkent University, 2004)
      Holography is a three-dimensional visualization method. This method depends on duplication of information-carrying optical waves which come from a threedimensional environment in the absence of the original source. ...
    • Reconstruction of computer generated holograms by spatial light modulators 

      Kovachev, Metodi; İlieva, Rossitza; Onural, Levent; Esmer, Gökhan Bora; Reyhan, Tarık; Benzie, P.; Watson, J.; Mitev, E. (Springer, 2006)
      Computer generated holograms generated by using three different numerical techniques are reconstructed optically by spatial light modulators. Liquid crystal spatial light modulators (SLM) on transmission and on reflection ...
    • Signal processing problems and algorithms in display side of 3DTV 

      Ulusoy, E.; Esmer, Gökhan Bora; Özaktaş, Haldun M.; Onural, Levent; Gotchev, A.; Uzunov, V. (IEEE, 2006-10)
      Two important signal processing problems in the display side of a holographic 3DTV are the computation of the diffraction field of a 3D object from its abstract representation, and determination of the best display ...
    • Simulation of scalar optical diffraction between arbitrarily oriented planes 

      Esmer, Gökhan Bora; Onural, Levent (IEEE, 2004)
      Scalar optical diffraction between arbitrarily oriented planes for monochromatic waves is analyzed and a simulator based on a discrete model is developed. The model is based directly on the Rayleigh-Sommerfeld diffraction ...