[13a-C301-1~11] 4.5 Information Photonics

▲ [13a-C301-3] Design of CMA to Improve Luminance of Aerial Image

〇(D)Ryosuke Kujime^1,2, Haruki Mizushina², Shiro Suyama², Hirotsugu Yamamoto¹ (1.Utsunomiya Univ., 2.Tokushima Univ.)

Keywords:aerial image, crossed-mirror array

The purpose of this study is to determine aperture size and thickness of crossed-mirror array (CMA) so that CMA converges radiations to a designed position effectively. It is important to determine design CMA in order to form aerial images with high luminance. CMA can form aerial image after double reflections on aperture-wall mirrors. Key design factors of CMA are aperture size and thickness for a designed image position. We have investigated relationships between illuminance and incident angle for CMA by simulation.