[5p-A413-1~14] 3.3 Information photonics and image engineering

[5p-A413-10] Optical Imaging using Phase Control in Wave-number Space and Polarization Interference

〇Hirokazu Kobayashi¹, Yutaka Shikano^2,3 (1.Kochi Univ. Tech., 2.RCAST, UT, 3.Chapman Univ.)

Keywords:computational imaging, polarization interference

In this study, we propose optical imaging method using phase control in wave-number space and polarization interference. Our method is a type of computational imaging. However, we focus not on digital image processing after image recording, but on optical analog processing to refocus. Our method can contribute high-speed imaging because there is no mechanical movement of lens or camera and the post processing for refocusing is not required.