Title :
Off-axis complex hologram encoding method for holographic display with amplitude-only modulation
Author :
Chi-Young Hwang ; Beom-Ryeol Lee ; Joonku Hahn
Author_Institution :
Content Res. Div., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
We investigate an off-axis complex hologram encoding method for amplitude-only modulation on the basis of the principle of off-axis holography. The encoding method is analytically derived and formulated in Fresnel approximation. The hologram is reconstructed by using a holographic display with narrow viewing window and we experimentally verify the encoding method.
Keywords :
amplitude modulation; encoding; holographic displays; optical modulation; Fresnel approximation; amplitude-only modulation; holographic display; narrow viewing window; off-axis complex hologram encoding method; Encoding; Holographic optical components; Holography; Modulation; Optical diffraction; Optical filters; Optimized production technology; complex hologram encoding; computational holography; digital holography; holographic display; optical signal processing;
Conference_Titel :
3D Imaging (IC3D), 2013 International Conference on
Conference_Location :
Lie??ge
DOI :
10.1109/IC3D.2013.6732096
