[3D2/3DSA2] Holography 2

[3D2/3DSA2-1(Invited)] Evaluation of Hologram Quality Based on Digital and Analog Types of Spatial Light Modulators

Chih-Hao Chuang¹, Siao-Ting Li², Chien-Yu Chen², *Hoang-Yan Lin¹, Kuan-Hsu Fan-Chiang³, Hsien-Chang Tsai³ (1. National Taiwan University (Taiwan), 2. National Taiwan University of Science and Technology (Taiwan), 3. Himax Display Inc. (Taiwan))

キーワード：Digital spatial light modulator, Analog spatial light modulator, Image quality evaluation, human factors experiment

A prototype system of head-mounted holographic display with multi-depth is presented. The system adopts the modified Gerchberg-Saxton algorithm to produce the phase-only functions on digital and analog types of spatial light modulators. Furthermore, the proposed system could achieve multi-depth by using human-eye focusing and zooming mechanism. Finally, the quality of images is also analyzed and evaluated.