IP Poster Session

[IPp-09] Pupil Expansion in Projection-type CGH Display with Scanning HOE Screen

Wen-Kai Lin¹, Shao-Kui Zhou^1,2, Chun-Chia Chen¹, Bor-Shyh Lin², *Wei-Chia Su¹ (1. National Changhua University of Education, 2. National Yang Ming Chiao Tung University)

A see-through projection-type computer-generated hologram (CGH) display system with extended pupil for image observation is presented. The field of view (FOV) of the CGH display image is 21 degree. And a horizontal exit pupil with 50mm is achieved in our experiments.