Title :
Diffractive-optic three-dimensional image generation with spatial light modulators
Author :
Lee, Byoungho ; Kim, Hwi ; Hahn, Joonku ; Lee, Howon
Author_Institution :
Sch. of Electr. Eng., Seoul Nat. Univ., Seoul
Abstract :
A novel computer-generated hologram computation algorithm with triangle-mesh modeling of 3D object and analytic angular spectrum formula is described. For accurate reconstruction of the designed holographic 3D images, the simultaneous phase and amplitude modulation method using the cascading scheme of phase and amplitude spatial light modulators is developed.
Keywords :
amplitude modulation; computer-generated holography; diffractive optical elements; image reconstruction; phase modulation; spatial light modulators; 3D object; amplitude modulation; computer-generated hologram; diffractive-optic 3D image generation; holographic 3D images; image reconstruction; phase modulation; spatial light modulators; triangle-mesh modeling; Algorithm design and analysis; Amplitude modulation; Diffraction; Holographic optical components; Holography; Image generation; Image reconstruction; Optical modulation; Phase modulation; Three dimensional displays;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391672
